2 # From configure.ac Revision: 4789 .
3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated by GNU Autoconf 2.61 for simgrid 3.3-cvs.
6 # Report bugs to <simgrid-devel@lists.gforge.inria.fr>.
8 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
9 # 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
10 # This configure script is free software; the Free Software Foundation
11 # gives unlimited permission to copy, distribute and modify it.
12 ## --------------------- ##
13 ## M4sh Initialization. ##
14 ## --------------------- ##
16 # Be more Bourne compatible
17 DUALCASE=1; export DUALCASE # for MKS sh
18 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
21 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
22 # is contrary to our usage. Disable this feature.
23 alias -g '${1+"$@"}'='"$@"'
26 case `(set -o) 2>/dev/null` in
27 *posix*) set -o posix ;;
36 # Avoid depending upon Character Ranges.
37 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
38 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
39 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
40 as_cr_digits='0123456789'
41 as_cr_alnum=$as_cr_Letters$as_cr_digits
43 # The user is always right.
44 if test "${PATH_SEPARATOR+set}" != set; then
45 echo "#! /bin/sh" >conf$$.sh
46 echo "exit 0" >>conf$$.sh
48 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
56 # Support unset when possible.
57 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
65 # We need space, tab and new line, in precisely that order. Quoting is
66 # there to prevent editors from complaining about space-tab.
67 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
68 # splitting by setting IFS to empty value.)
73 # Find who we are. Look in the path if we contain no directory separator.
75 *[\\/]* ) as_myself=$0 ;;
76 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
80 test -z "$as_dir" && as_dir=.
81 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
87 # We did not find ourselves, most probably we were run as `sh COMMAND'
88 # in which case we are not to be found in the path.
89 if test "x$as_myself" = x; then
92 if test ! -f "$as_myself"; then
93 echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
97 # Work around bugs in pre-3.0 UWIN ksh.
98 for as_var in ENV MAIL MAILPATH
99 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
107 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
108 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
111 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
112 eval $as_var=C; export $as_var
114 ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
118 # Required to use basename.
119 if expr a : '\(a\)' >/dev/null 2>&1 &&
120 test "X`expr 00001 : '.*\(...\)'`" = X001; then
126 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
133 # Name of the executable.
134 as_me=`$as_basename -- "$0" ||
135 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
136 X"$0" : 'X\(//\)$' \| \
137 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
139 sed '/^.*\/\([^/][^/]*\)\/*$/{
157 if test "x$CONFIG_SHELL" = x; then
158 if (eval ":") 2>/dev/null; then
164 if test $as_have_required = yes && (eval ":
174 as_func_ret_success () {
177 as_func_ret_failure () {
182 if as_func_success; then
186 echo as_func_success failed.
189 if as_func_failure; then
191 echo as_func_failure succeeded.
194 if as_func_ret_success; then
198 echo as_func_ret_success failed.
201 if as_func_ret_failure; then
203 echo as_func_ret_failure succeeded.
206 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
210 echo positional parameters were not saved.
213 test \$exitcode = 0) || { (exit 1); exit 1; }
218 test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
219 test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
220 ") 2> /dev/null; then
224 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
225 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
228 test -z "$as_dir" && as_dir=.
231 for as_base in sh bash ksh sh5; do
232 as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
239 for as_shell in $as_candidate_shells $SHELL; do
240 # Try only shells that exist, to save several forks.
241 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
242 { ("$as_shell") 2> /dev/null <<\_ASEOF
243 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
246 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
247 # is contrary to our usage. Disable this feature.
248 alias -g '${1+"$@"}'='"$@"'
251 case `(set -o) 2>/dev/null` in
252 *posix*) set -o posix ;;
261 CONFIG_SHELL=$as_shell
263 if { "$as_shell" 2> /dev/null <<\_ASEOF
264 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
267 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
268 # is contrary to our usage. Disable this feature.
269 alias -g '${1+"$@"}'='"$@"'
272 case `(set -o) 2>/dev/null` in
273 *posix*) set -o posix ;;
289 as_func_ret_success () {
292 as_func_ret_failure () {
297 if as_func_success; then
301 echo as_func_success failed.
304 if as_func_failure; then
306 echo as_func_failure succeeded.
309 if as_func_ret_success; then
313 echo as_func_ret_success failed.
316 if as_func_ret_failure; then
318 echo as_func_ret_failure succeeded.
321 if ( set x; as_func_ret_success y && test x = "$1" ); then
325 echo positional parameters were not saved.
328 test $exitcode = 0) || { (exit 1); exit 1; }
333 test "x$as_lineno_1" != "x$as_lineno_2" &&
334 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
345 if test "x$CONFIG_SHELL" != x; then
346 for as_var in BASH_ENV ENV
347 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
350 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
354 if test $as_have_required = no; then
355 echo This script requires a shell more modern than all the
356 echo shells that I found on your system. Please install a
357 echo modern shell, or manually run the script under such a
358 echo shell if you do have one.
359 { (exit 1); exit 1; }
369 (eval "as_func_return () {
378 as_func_ret_success () {
381 as_func_ret_failure () {
386 if as_func_success; then
390 echo as_func_success failed.
393 if as_func_failure; then
395 echo as_func_failure succeeded.
398 if as_func_ret_success; then
402 echo as_func_ret_success failed.
405 if as_func_ret_failure; then
407 echo as_func_ret_failure succeeded.
410 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
414 echo positional parameters were not saved.
417 test \$exitcode = 0") || {
418 echo No shell found that supports shell functions.
419 echo Please tell autoconf@gnu.org about your system,
420 echo including any error possibly output before this
428 test "x$as_lineno_1" != "x$as_lineno_2" &&
429 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
431 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
432 # uniformly replaced by the line number. The first 'sed' inserts a
433 # line-number line after each line using $LINENO; the second 'sed'
434 # does the real work. The second script uses 'N' to pair each
435 # line-number line with the line containing $LINENO, and appends
436 # trailing '-' during substitution so that $LINENO is not a special
438 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
439 # scripts with optimization help from Paolo Bonzini. Blame Lee
440 # E. McMahon (1931-1989) for sed's syntax. :-)
452 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
456 chmod +x "$as_me.lineno" ||
457 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
458 { (exit 1); exit 1; }; }
460 # Don't try to exec as it changes $[0], causing all sort of problems
461 # (the dirname of $[0] is not the place where we might find the
462 # original and so on. Autoconf is especially sensitive to this).
464 # Exit status is that of the last command.
469 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
475 ECHO_C= ECHO_N= ECHO_T=
479 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
486 if expr a : '\(a\)' >/dev/null 2>&1 &&
487 test "X`expr 00001 : '.*\(...\)'`" = X001; then
493 rm -f conf$$ conf$$.exe conf$$.file
494 if test -d conf$$.dir; then
495 rm -f conf$$.dir/conf$$.file
501 if ln -s conf$$.file conf$$ 2>/dev/null; then
503 # ... but there are two gotchas:
504 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
505 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
506 # In both cases, we have to default to `cp -p'.
507 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
509 elif ln conf$$.file conf$$ 2>/dev/null; then
514 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
515 rmdir conf$$.dir 2>/dev/null
517 if mkdir -p . 2>/dev/null; then
520 test -d ./-p && rmdir ./-p
524 if test -x / >/dev/null 2>&1; then
527 if ls -dL / >/dev/null 2>&1; then
534 if test -d "$1"; then
540 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
541 ???[sx]*):;;*)false;;esac;fi
545 as_executable_p=$as_test_x
547 # Sed expression to map a string onto a valid CPP name.
548 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
550 # Sed expression to map a string onto a valid variable name.
551 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
556 # Check that we are running under the correct shell.
557 SHELL=${CONFIG_SHELL-/bin/sh}
561 # Remove one level of quotation (which was required for Make).
562 ECHO=`echo "$ECHO" | sed 's,\\\\\$\\$0,'$0','`
567 if test "X$1" = X--no-reexec; then
568 # Discard the --no-reexec flag, and continue.
570 elif test "X$1" = X--fallback-echo; then
571 # Avoid inline document here, it may be left over
573 elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
574 # Yippee, $echo works!
577 # Restart under the correct shell.
578 exec $SHELL "$0" --no-reexec ${1+"$@"}
581 if test "X$1" = X--fallback-echo; then
582 # used as fallback echo
590 # The HP-UX ksh and POSIX shell print the target directory to stdout
592 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
594 if test -z "$ECHO"; then
595 if test "X${echo_test_string+set}" != Xset; then
596 # find a string as large as possible, as long as the shell can cope with it
597 for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
598 # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
599 if (echo_test_string=`eval $cmd`) 2>/dev/null &&
600 echo_test_string=`eval $cmd` &&
601 (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
608 if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
609 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
610 test "X$echo_testing_string" = "X$echo_test_string"; then
613 # The Solaris, AIX, and Digital Unix default echo programs unquote
614 # backslashes. This makes it impossible to quote backslashes using
615 # echo "$something" | sed 's/\\/\\\\/g'
617 # So, first we look for a working echo in the user's PATH.
619 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
620 for dir in $PATH /usr/ucb; do
622 if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
623 test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
624 echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
625 test "X$echo_testing_string" = "X$echo_test_string"; then
632 if test "X$echo" = Xecho; then
633 # We didn't find a better echo, so look for alternatives.
634 if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
635 echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
636 test "X$echo_testing_string" = "X$echo_test_string"; then
637 # This shell has a builtin print -r that does the trick.
639 elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
640 test "X$CONFIG_SHELL" != X/bin/ksh; then
641 # If we have ksh, try running configure again with it.
642 ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
643 export ORIGINAL_CONFIG_SHELL
644 CONFIG_SHELL=/bin/ksh
646 exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
650 if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
651 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
652 test "X$echo_testing_string" = "X$echo_test_string"; then
655 elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
656 test "X$echo_testing_string" = 'X\t' &&
657 echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
658 test "X$echo_testing_string" = "X$echo_test_string"; then
659 CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
661 SHELL="$CONFIG_SHELL"
663 echo="$CONFIG_SHELL $0 --fallback-echo"
664 elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
665 test "X$echo_testing_string" = 'X\t' &&
666 echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
667 test "X$echo_testing_string" = "X$echo_test_string"; then
668 echo="$CONFIG_SHELL $0 --fallback-echo"
670 # maybe with a smaller string...
673 for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
674 if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
681 if test "$prev" != 'sed 50q "$0"'; then
682 echo_test_string=`eval $prev`
683 export echo_test_string
684 exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
686 # Oops. We lost completely, so just stick with echo.
695 # Copy echo and quote the copy suitably for passing to libtool from
696 # the Makefile, instead of quoting the original, which is used later.
698 if test "X$ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
699 ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
705 tagnames=${tagnames+${tagnames},}CXX
707 tagnames=${tagnames+${tagnames},}F77
709 tagnames=${tagnames+${tagnames},}GCJ
711 exec 7<&0 </dev/null 6>&1
714 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
715 # so uname gets run too.
716 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
721 ac_default_prefix=/usr/local
723 ac_config_libobj_dir=.
729 SHELL=${CONFIG_SHELL-/bin/sh}
731 # Identity of this package.
732 PACKAGE_NAME='simgrid'
733 PACKAGE_TARNAME='simgrid'
734 PACKAGE_VERSION='3.3-cvs'
735 PACKAGE_STRING='simgrid 3.3-cvs'
736 PACKAGE_BUGREPORT='simgrid-devel@lists.gforge.inria.fr'
738 ac_unique_file="include/gras.h"
739 # Factoring default headers for most tests.
740 ac_includes_default="\
742 #ifdef HAVE_SYS_TYPES_H
743 # include <sys/types.h>
745 #ifdef HAVE_SYS_STAT_H
746 # include <sys/stat.h>
752 # ifdef HAVE_STDLIB_H
757 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
762 #ifdef HAVE_STRINGS_H
763 # include <strings.h>
765 #ifdef HAVE_INTTYPES_H
766 # include <inttypes.h>
784 program_transform_name
850 INSTALL_STRIP_PROGRAM
886 GRAS_ARCH_32_BITS_TRUE
887 GRAS_ARCH_32_BITS_FALSE
891 CONTEXT_THREADS_FALSE
893 pth_skaddr_makecontext
894 pth_sksize_makecontext
905 MAINTAINER_MODE_FALSE
935 ac_precious_vars='build_alias
950 # Initialize some variables set by options.
952 ac_init_version=false
953 # The variables have the same names as the options, with
954 # dashes changed to underlines.
962 program_transform_name=s,x,x,
970 # Installation directory options.
971 # These are left unexpanded so users can "make install exec_prefix=/foo"
972 # and all the variables that are supposed to be based on exec_prefix
973 # by default will actually change.
974 # Use braces instead of parens because sh, perl, etc. also accept them.
975 # (The list follows the same order as the GNU Coding Standards.)
976 bindir='${exec_prefix}/bin'
977 sbindir='${exec_prefix}/sbin'
978 libexecdir='${exec_prefix}/libexec'
979 datarootdir='${prefix}/share'
980 datadir='${datarootdir}'
981 sysconfdir='${prefix}/etc'
982 sharedstatedir='${prefix}/com'
983 localstatedir='${prefix}/var'
984 includedir='${prefix}/include'
985 oldincludedir='/usr/include'
986 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
987 infodir='${datarootdir}/info'
992 libdir='${exec_prefix}/lib'
993 localedir='${datarootdir}/locale'
994 mandir='${datarootdir}/man'
1000 # If the previous option needs an argument, assign it.
1001 if test -n "$ac_prev"; then
1002 eval $ac_prev=\$ac_option
1008 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
1012 # Accept the important Cygnus configure options, so we can diagnose typos.
1014 case $ac_dashdash$ac_option in
1018 -bindir | --bindir | --bindi | --bind | --bin | --bi)
1020 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
1021 bindir=$ac_optarg ;;
1023 -build | --build | --buil | --bui | --bu)
1024 ac_prev=build_alias ;;
1025 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
1026 build_alias=$ac_optarg ;;
1028 -cache-file | --cache-file | --cache-fil | --cache-fi \
1029 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
1030 ac_prev=cache_file ;;
1031 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
1032 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
1033 cache_file=$ac_optarg ;;
1035 --config-cache | -C)
1036 cache_file=config.cache ;;
1038 -datadir | --datadir | --datadi | --datad)
1040 -datadir=* | --datadir=* | --datadi=* | --datad=*)
1041 datadir=$ac_optarg ;;
1043 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
1044 | --dataroo | --dataro | --datar)
1045 ac_prev=datarootdir ;;
1046 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
1047 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
1048 datarootdir=$ac_optarg ;;
1050 -disable-* | --disable-*)
1051 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1052 # Reject names that are not valid shell variable names.
1053 expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1054 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
1055 { (exit 1); exit 1; }; }
1056 ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
1057 eval enable_$ac_feature=no ;;
1059 -docdir | --docdir | --docdi | --doc | --do)
1061 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1062 docdir=$ac_optarg ;;
1064 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1066 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1067 dvidir=$ac_optarg ;;
1069 -enable-* | --enable-*)
1070 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1071 # Reject names that are not valid shell variable names.
1072 expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1073 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
1074 { (exit 1); exit 1; }; }
1075 ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
1076 eval enable_$ac_feature=\$ac_optarg ;;
1078 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1079 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1080 | --exec | --exe | --ex)
1081 ac_prev=exec_prefix ;;
1082 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1083 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1084 | --exec=* | --exe=* | --ex=*)
1085 exec_prefix=$ac_optarg ;;
1087 -gas | --gas | --ga | --g)
1088 # Obsolete; use --with-gas.
1091 -help | --help | --hel | --he | -h)
1092 ac_init_help=long ;;
1093 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1094 ac_init_help=recursive ;;
1095 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1096 ac_init_help=short ;;
1098 -host | --host | --hos | --ho)
1099 ac_prev=host_alias ;;
1100 -host=* | --host=* | --hos=* | --ho=*)
1101 host_alias=$ac_optarg ;;
1103 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1105 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1107 htmldir=$ac_optarg ;;
1109 -includedir | --includedir | --includedi | --included | --include \
1110 | --includ | --inclu | --incl | --inc)
1111 ac_prev=includedir ;;
1112 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1113 | --includ=* | --inclu=* | --incl=* | --inc=*)
1114 includedir=$ac_optarg ;;
1116 -infodir | --infodir | --infodi | --infod | --info | --inf)
1118 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1119 infodir=$ac_optarg ;;
1121 -libdir | --libdir | --libdi | --libd)
1123 -libdir=* | --libdir=* | --libdi=* | --libd=*)
1124 libdir=$ac_optarg ;;
1126 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1127 | --libexe | --libex | --libe)
1128 ac_prev=libexecdir ;;
1129 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1130 | --libexe=* | --libex=* | --libe=*)
1131 libexecdir=$ac_optarg ;;
1133 -localedir | --localedir | --localedi | --localed | --locale)
1134 ac_prev=localedir ;;
1135 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1136 localedir=$ac_optarg ;;
1138 -localstatedir | --localstatedir | --localstatedi | --localstated \
1139 | --localstate | --localstat | --localsta | --localst | --locals)
1140 ac_prev=localstatedir ;;
1141 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1142 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1143 localstatedir=$ac_optarg ;;
1145 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1147 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1148 mandir=$ac_optarg ;;
1150 -nfp | --nfp | --nf)
1151 # Obsolete; use --without-fp.
1154 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1155 | --no-cr | --no-c | -n)
1158 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1159 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1162 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1163 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1164 | --oldin | --oldi | --old | --ol | --o)
1165 ac_prev=oldincludedir ;;
1166 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1167 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1168 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1169 oldincludedir=$ac_optarg ;;
1171 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1173 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1174 prefix=$ac_optarg ;;
1176 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1177 | --program-pre | --program-pr | --program-p)
1178 ac_prev=program_prefix ;;
1179 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1180 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1181 program_prefix=$ac_optarg ;;
1183 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1184 | --program-suf | --program-su | --program-s)
1185 ac_prev=program_suffix ;;
1186 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1187 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1188 program_suffix=$ac_optarg ;;
1190 -program-transform-name | --program-transform-name \
1191 | --program-transform-nam | --program-transform-na \
1192 | --program-transform-n | --program-transform- \
1193 | --program-transform | --program-transfor \
1194 | --program-transfo | --program-transf \
1195 | --program-trans | --program-tran \
1196 | --progr-tra | --program-tr | --program-t)
1197 ac_prev=program_transform_name ;;
1198 -program-transform-name=* | --program-transform-name=* \
1199 | --program-transform-nam=* | --program-transform-na=* \
1200 | --program-transform-n=* | --program-transform-=* \
1201 | --program-transform=* | --program-transfor=* \
1202 | --program-transfo=* | --program-transf=* \
1203 | --program-trans=* | --program-tran=* \
1204 | --progr-tra=* | --program-tr=* | --program-t=*)
1205 program_transform_name=$ac_optarg ;;
1207 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1209 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1210 pdfdir=$ac_optarg ;;
1212 -psdir | --psdir | --psdi | --psd | --ps)
1214 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1217 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1218 | -silent | --silent | --silen | --sile | --sil)
1221 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1223 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1225 sbindir=$ac_optarg ;;
1227 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1228 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1229 | --sharedst | --shareds | --shared | --share | --shar \
1231 ac_prev=sharedstatedir ;;
1232 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1233 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1234 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1236 sharedstatedir=$ac_optarg ;;
1238 -site | --site | --sit)
1240 -site=* | --site=* | --sit=*)
1243 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1245 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1246 srcdir=$ac_optarg ;;
1248 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1249 | --syscon | --sysco | --sysc | --sys | --sy)
1250 ac_prev=sysconfdir ;;
1251 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1252 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1253 sysconfdir=$ac_optarg ;;
1255 -target | --target | --targe | --targ | --tar | --ta | --t)
1256 ac_prev=target_alias ;;
1257 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1258 target_alias=$ac_optarg ;;
1260 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1263 -version | --version | --versio | --versi | --vers | -V)
1264 ac_init_version=: ;;
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1268 # Reject names that are not valid shell variable names.
1269 expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1270 { echo "$as_me: error: invalid package name: $ac_package" >&2
1271 { (exit 1); exit 1; }; }
1272 ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
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1278 expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1279 { echo "$as_me: error: invalid package name: $ac_package" >&2
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1282 eval with_$ac_package=no ;;
1285 # Obsolete; use --with-x.
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1290 ac_prev=x_includes ;;
1291 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1292 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1293 x_includes=$ac_optarg ;;
1295 -x-libraries | --x-libraries | --x-librarie | --x-librari \
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1297 ac_prev=x_libraries ;;
1298 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1299 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1300 x_libraries=$ac_optarg ;;
1302 -*) { echo "$as_me: error: unrecognized option: $ac_option
1303 Try \`$0 --help' for more information." >&2
1304 { (exit 1); exit 1; }; }
1308 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1309 # Reject names that are not valid shell variable names.
1310 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1311 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1312 { (exit 1); exit 1; }; }
1313 eval $ac_envvar=\$ac_optarg
1314 export $ac_envvar ;;
1317 # FIXME: should be removed in autoconf 3.0.
1318 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1319 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1320 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1321 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1327 if test -n "$ac_prev"; then
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1329 { echo "$as_me: error: missing argument to $ac_option" >&2
1330 { (exit 1); exit 1; }; }
1333 # Be sure to have absolute directory names.
1334 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1335 datadir sysconfdir sharedstatedir localstatedir includedir \
1336 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1337 libdir localedir mandir
1339 eval ac_val=\$$ac_var
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1342 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1344 { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1345 { (exit 1); exit 1; }; }
1348 # There might be people who depend on the old broken behavior: `$host'
1349 # used to hold the argument of --host etc.
1350 # FIXME: To remove some day.
1353 target=$target_alias
1355 # FIXME: To remove some day.
1356 if test "x$host_alias" != x; then
1357 if test "x$build_alias" = x; then
1358 cross_compiling=maybe
1359 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1360 If a cross compiler is detected then cross compile mode will be used." >&2
1361 elif test "x$build_alias" != "x$host_alias"; then
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1369 test "$silent" = yes && exec 6>/dev/null
1372 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1373 ac_ls_di=`ls -di .` &&
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1375 { echo "$as_me: error: Working directory cannot be determined" >&2
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1377 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1378 { echo "$as_me: error: pwd does not report name of working directory" >&2
1379 { (exit 1); exit 1; }; }
1382 # Find the source files, if location was not specified.
1383 if test -z "$srcdir"; then
1384 ac_srcdir_defaulted=yes
1385 # Try the directory containing this script, then the parent directory.
1386 ac_confdir=`$as_dirname -- "$0" ||
1387 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1388 X"$0" : 'X\(//\)[^/]' \| \
1389 X"$0" : 'X\(//\)$' \| \
1390 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
1392 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1410 if test ! -r "$srcdir/$ac_unique_file"; then
1414 ac_srcdir_defaulted=no
1416 if test ! -r "$srcdir/$ac_unique_file"; then
1417 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1418 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1419 { (exit 1); exit 1; }; }
1421 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1423 cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
1424 { (exit 1); exit 1; }; }
1426 # When building in place, set srcdir=.
1427 if test "$ac_abs_confdir" = "$ac_pwd"; then
1430 # Remove unnecessary trailing slashes from srcdir.
1431 # Double slashes in file names in object file debugging info
1432 # mess up M-x gdb in Emacs.
1434 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1436 for ac_var in $ac_precious_vars; do
1437 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1438 eval ac_env_${ac_var}_value=\$${ac_var}
1439 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1440 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1444 # Report the --help message.
1446 if test "$ac_init_help" = "long"; then
1447 # Omit some internal or obsolete options to make the list less imposing.
1448 # This message is too long to be a string in the A/UX 3.1 sh.
1450 \`configure' configures simgrid 3.3-cvs to adapt to many kinds of systems.
1452 Usage: $0 [OPTION]... [VAR=VALUE]...
1454 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1455 VAR=VALUE. See below for descriptions of some of the useful variables.
1457 Defaults for the options are specified in brackets.
1460 -h, --help display this help and exit
1461 --help=short display options specific to this package
1462 --help=recursive display the short help of all the included packages
1463 -V, --version display version information and exit
1464 -q, --quiet, --silent do not print \`checking...' messages
1465 --cache-file=FILE cache test results in FILE [disabled]
1466 -C, --config-cache alias for \`--cache-file=config.cache'
1467 -n, --no-create do not create output files
1468 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1470 Installation directories:
1471 --prefix=PREFIX install architecture-independent files in PREFIX
1472 [$ac_default_prefix]
1473 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1476 By default, \`make install' will install all the files in
1477 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1478 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1479 for instance \`--prefix=\$HOME'.
1481 For better control, use the options below.
1483 Fine tuning of the installation directories:
1484 --bindir=DIR user executables [EPREFIX/bin]
1485 --sbindir=DIR system admin executables [EPREFIX/sbin]
1486 --libexecdir=DIR program executables [EPREFIX/libexec]
1487 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1488 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1489 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1490 --libdir=DIR object code libraries [EPREFIX/lib]
1491 --includedir=DIR C header files [PREFIX/include]
1492 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1493 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1494 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1495 --infodir=DIR info documentation [DATAROOTDIR/info]
1496 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1497 --mandir=DIR man documentation [DATAROOTDIR/man]
1498 --docdir=DIR documentation root [DATAROOTDIR/doc/simgrid]
1499 --htmldir=DIR html documentation [DOCDIR]
1500 --dvidir=DIR dvi documentation [DOCDIR]
1501 --pdfdir=DIR pdf documentation [DOCDIR]
1502 --psdir=DIR ps documentation [DOCDIR]
1508 --program-prefix=PREFIX prepend PREFIX to installed program names
1509 --program-suffix=SUFFIX append SUFFIX to installed program names
1510 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1513 --build=BUILD configure for building on BUILD [guessed]
1514 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1515 --target=TARGET configure for building compilers for TARGET [HOST]
1519 if test -n "$ac_init_help"; then
1520 case $ac_init_help in
1521 short | recursive ) echo "Configuration of simgrid 3.3-cvs:";;
1526 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1527 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1528 --disable-dependency-tracking speeds up one-time build
1529 --enable-dependency-tracking do not reject slow dependency extractors
1530 --enable-shared[=PKGS] build shared libraries [default=yes]
1531 --enable-static[=PKGS] build static libraries [default=yes]
1532 --enable-fast-install[=PKGS]
1533 optimize for fast installation [default=yes]
1534 --disable-libtool-lock avoid locking (might break parallel builds)
1535 --enable-maintainer-mode enable make rules and dependencies not useful
1536 (and sometimes confusing) to the casual installer
1537 --enable-compile-warnings
1538 use compiler warnings (default=no, unless in
1540 --disable-compile-optimizations
1541 use compiler optimizations (default=yes, unless if
1542 CFLAGS is explicitly set)
1543 --enable-botbuild Compilation mode for build daemons -- do not use it
1544 --disable-java To not compile the Java bindings even if the tools
1548 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1549 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1550 --with-gnu-ld assume the C compiler uses GNU ld [default=no]
1551 --with-pic try to use only PIC/non-PIC objects [default=use
1553 --with-tags[=TAGS] include additional configurations [automatic]
1554 --with-pthread Use pthread instead of ucontext.
1555 --with-pthreads Use pthread instead of ucontext.
1556 --with-context=ucontext/pthread Use either (System V) swapcontext or pthread [default=auto].
1557 --with-gtnets Path to GTNetS installation (default to empty, ie
1559 --with-csdp Path to csdp installation (default to empty, i.e.
1562 Some influential environment variables:
1563 CC C compiler command
1564 CFLAGS C compiler flags
1565 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1566 nonstandard directory <lib dir>
1567 LIBS libraries to pass to the linker, e.g. -l<library>
1568 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1569 you have headers in a nonstandard directory <include dir>
1571 CXX C++ compiler command
1572 CXXFLAGS C++ compiler flags
1573 CXXCPP C++ preprocessor
1575 Use these variables to override the choices made by `configure' or to help
1576 it to find libraries and programs with nonstandard names/locations.
1578 Report bugs to <simgrid-devel@lists.gforge.inria.fr>.
1583 if test "$ac_init_help" = "recursive"; then
1584 # If there are subdirs, report their specific --help.
1585 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1586 test -d "$ac_dir" || continue
1590 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1592 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1593 # A ".." for each directory in $ac_dir_suffix.
1594 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
1595 case $ac_top_builddir_sub in
1596 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1597 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1600 ac_abs_top_builddir=$ac_pwd
1601 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1602 # for backward compatibility:
1603 ac_top_builddir=$ac_top_build_prefix
1606 .) # We are building in place.
1608 ac_top_srcdir=$ac_top_builddir_sub
1609 ac_abs_top_srcdir=$ac_pwd ;;
1610 [\\/]* | ?:[\\/]* ) # Absolute name.
1611 ac_srcdir=$srcdir$ac_dir_suffix;
1612 ac_top_srcdir=$srcdir
1613 ac_abs_top_srcdir=$srcdir ;;
1615 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1616 ac_top_srcdir=$ac_top_build_prefix$srcdir
1617 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1619 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1621 cd "$ac_dir" || { ac_status=$?; continue; }
1622 # Check for guested configure.
1623 if test -f "$ac_srcdir/configure.gnu"; then
1625 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1626 elif test -f "$ac_srcdir/configure"; then
1628 $SHELL "$ac_srcdir/configure" --help=recursive
1630 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1632 cd "$ac_pwd" || { ac_status=$?; break; }
1636 test -n "$ac_init_help" && exit $ac_status
1637 if $ac_init_version; then
1639 simgrid configure 3.3-cvs
1640 generated by GNU Autoconf 2.61
1642 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1643 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1644 This configure script is free software; the Free Software Foundation
1645 gives unlimited permission to copy, distribute and modify it.
1649 cat >config.log <<_ACEOF
1650 This file contains any messages produced by compilers while
1651 running configure, to aid debugging if configure makes a mistake.
1653 It was created by simgrid $as_me 3.3-cvs, which was
1654 generated by GNU Autoconf 2.61. Invocation command line was
1666 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1667 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1668 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1669 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1670 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1672 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1673 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1675 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1676 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1677 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1678 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1679 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1680 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1681 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1685 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1689 test -z "$as_dir" && as_dir=.
1690 echo "PATH: $as_dir"
1706 # Keep a trace of the command line.
1707 # Strip out --no-create and --no-recursion so they do not pile up.
1708 # Strip out --silent because we don't want to record it for future runs.
1709 # Also quote any args containing shell meta-characters.
1710 # Make two passes to allow for proper duplicate-argument suppression.
1714 ac_must_keep_next=false
1720 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1721 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1722 | -silent | --silent | --silen | --sile | --sil)
1725 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1728 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1730 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1731 if test $ac_must_keep_next = true; then
1732 ac_must_keep_next=false # Got value, back to normal.
1735 *=* | --config-cache | -C | -disable-* | --disable-* \
1736 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1737 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1738 | -with-* | --with-* | -without-* | --without-* | --x)
1739 case "$ac_configure_args0 " in
1740 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1743 -* ) ac_must_keep_next=true ;;
1746 ac_configure_args="$ac_configure_args '$ac_arg'"
1751 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1752 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1754 # When interrupted or exit'd, cleanup temporary files, and complete
1755 # config.log. We remove comments because anyway the quotes in there
1756 # would cause problems or look ugly.
1757 # WARNING: Use '\'' to represent an apostrophe within the trap.
1758 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1759 trap 'exit_status=$?
1760 # Save into config.log some information that might help in debugging.
1765 ## ---------------- ##
1766 ## Cache variables. ##
1767 ## ---------------- ##
1770 # The following way of writing the cache mishandles newlines in values,
1772 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1773 eval ac_val=\$$ac_var
1777 *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
1778 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
1781 _ | IFS | as_nl) ;; #(
1782 *) $as_unset $ac_var ;;
1787 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1788 *${as_nl}ac_space=\ *)
1790 "s/'\''/'\''\\\\'\'''\''/g;
1791 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1794 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1802 ## ----------------- ##
1803 ## Output variables. ##
1804 ## ----------------- ##
1807 for ac_var in $ac_subst_vars
1809 eval ac_val=\$$ac_var
1811 *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1813 echo "$ac_var='\''$ac_val'\''"
1817 if test -n "$ac_subst_files"; then
1819 ## ------------------- ##
1820 ## File substitutions. ##
1821 ## ------------------- ##
1824 for ac_var in $ac_subst_files
1826 eval ac_val=\$$ac_var
1828 *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1830 echo "$ac_var='\''$ac_val'\''"
1835 if test -s confdefs.h; then
1845 test "$ac_signal" != 0 &&
1846 echo "$as_me: caught signal $ac_signal"
1847 echo "$as_me: exit $exit_status"
1849 rm -f core *.core core.conftest.* &&
1850 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1853 for ac_signal in 1 2 13 15; do
1854 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1858 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1859 rm -f -r conftest* confdefs.h
1861 # Predefined preprocessor variables.
1863 cat >>confdefs.h <<_ACEOF
1864 #define PACKAGE_NAME "$PACKAGE_NAME"
1868 cat >>confdefs.h <<_ACEOF
1869 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1873 cat >>confdefs.h <<_ACEOF
1874 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1878 cat >>confdefs.h <<_ACEOF
1879 #define PACKAGE_STRING "$PACKAGE_STRING"
1883 cat >>confdefs.h <<_ACEOF
1884 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1888 # Let the site file select an alternate cache file if it wants to.
1889 # Prefer explicitly selected file to automatically selected ones.
1890 if test -n "$CONFIG_SITE"; then
1891 set x "$CONFIG_SITE"
1892 elif test "x$prefix" != xNONE; then
1893 set x "$prefix/share/config.site" "$prefix/etc/config.site"
1895 set x "$ac_default_prefix/share/config.site" \
1896 "$ac_default_prefix/etc/config.site"
1901 if test -r "$ac_site_file"; then
1902 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1903 echo "$as_me: loading site script $ac_site_file" >&6;}
1904 sed 's/^/| /' "$ac_site_file" >&5
1909 if test -r "$cache_file"; then
1910 # Some versions of bash will fail to source /dev/null (special
1911 # files actually), so we avoid doing that.
1912 if test -f "$cache_file"; then
1913 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1914 echo "$as_me: loading cache $cache_file" >&6;}
1916 [\\/]* | ?:[\\/]* ) . "$cache_file";;
1917 *) . "./$cache_file";;
1921 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1922 echo "$as_me: creating cache $cache_file" >&6;}
1926 # Check that the precious variables saved in the cache have kept the same
1928 ac_cache_corrupted=false
1929 for ac_var in $ac_precious_vars; do
1930 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1931 eval ac_new_set=\$ac_env_${ac_var}_set
1932 eval ac_old_val=\$ac_cv_env_${ac_var}_value
1933 eval ac_new_val=\$ac_env_${ac_var}_value
1934 case $ac_old_set,$ac_new_set in
1936 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1937 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1938 ac_cache_corrupted=: ;;
1940 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1941 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1942 ac_cache_corrupted=: ;;
1945 if test "x$ac_old_val" != "x$ac_new_val"; then
1946 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1947 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1948 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1949 echo "$as_me: former value: $ac_old_val" >&2;}
1950 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1951 echo "$as_me: current value: $ac_new_val" >&2;}
1952 ac_cache_corrupted=:
1955 # Pass precious variables to config.status.
1956 if test "$ac_new_set" = set; then
1958 *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1959 *) ac_arg=$ac_var=$ac_new_val ;;
1961 case " $ac_configure_args " in
1962 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1963 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1967 if $ac_cache_corrupted; then
1968 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1969 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1970 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1971 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1972 { (exit 1); exit 1; }; }
2000 ac_cpp='$CPP $CPPFLAGS'
2001 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2002 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2003 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2007 ac_config_headers="$ac_config_headers src/gras_config.h"
2009 # A CI_PREREQ(2003.01.16) # We need a recent ACI when having sub-modules
2013 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2014 if test -f "$ac_dir/install-sh"; then
2016 ac_install_sh="$ac_aux_dir/install-sh -c"
2018 elif test -f "$ac_dir/install.sh"; then
2020 ac_install_sh="$ac_aux_dir/install.sh -c"
2022 elif test -f "$ac_dir/shtool"; then
2024 ac_install_sh="$ac_aux_dir/shtool install -c"
2028 if test -z "$ac_aux_dir"; then
2029 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
2030 echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
2031 { (exit 1); exit 1; }; }
2034 # These three variables are undocumented and unsupported,
2035 # and are intended to be withdrawn in a future Autoconf release.
2036 # They can cause serious problems if a builder's source tree is in a directory
2037 # whose full name contains unusual characters.
2038 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2039 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2040 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2043 # Make sure we can run config.sub.
2044 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2045 { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
2046 echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
2047 { (exit 1); exit 1; }; }
2049 { echo "$as_me:$LINENO: checking build system type" >&5
2050 echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
2051 if test "${ac_cv_build+set}" = set; then
2052 echo $ECHO_N "(cached) $ECHO_C" >&6
2054 ac_build_alias=$build_alias
2055 test "x$ac_build_alias" = x &&
2056 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2057 test "x$ac_build_alias" = x &&
2058 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
2059 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
2060 { (exit 1); exit 1; }; }
2061 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2062 { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
2063 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
2064 { (exit 1); exit 1; }; }
2067 { echo "$as_me:$LINENO: result: $ac_cv_build" >&5
2068 echo "${ECHO_T}$ac_cv_build" >&6; }
2069 case $ac_cv_build in
2071 *) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
2072 echo "$as_me: error: invalid value of canonical build" >&2;}
2073 { (exit 1); exit 1; }; };;
2076 ac_save_IFS=$IFS; IFS='-'
2082 # Remember, the first character of IFS is used to create $*,
2083 # except with old shells:
2086 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2089 { echo "$as_me:$LINENO: checking host system type" >&5
2090 echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
2091 if test "${ac_cv_host+set}" = set; then
2092 echo $ECHO_N "(cached) $ECHO_C" >&6
2094 if test "x$host_alias" = x; then
2095 ac_cv_host=$ac_cv_build
2097 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2098 { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
2099 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
2100 { (exit 1); exit 1; }; }
2104 { echo "$as_me:$LINENO: result: $ac_cv_host" >&5
2105 echo "${ECHO_T}$ac_cv_host" >&6; }
2108 *) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
2109 echo "$as_me: error: invalid value of canonical host" >&2;}
2110 { (exit 1); exit 1; }; };;
2113 ac_save_IFS=$IFS; IFS='-'
2119 # Remember, the first character of IFS is used to create $*,
2120 # except with old shells:
2123 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2126 { echo "$as_me:$LINENO: checking target system type" >&5
2127 echo $ECHO_N "checking target system type... $ECHO_C" >&6; }
2128 if test "${ac_cv_target+set}" = set; then
2129 echo $ECHO_N "(cached) $ECHO_C" >&6
2131 if test "x$target_alias" = x; then
2132 ac_cv_target=$ac_cv_host
2134 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2135 { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5
2136 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}
2137 { (exit 1); exit 1; }; }
2141 { echo "$as_me:$LINENO: result: $ac_cv_target" >&5
2142 echo "${ECHO_T}$ac_cv_target" >&6; }
2143 case $ac_cv_target in
2145 *) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5
2146 echo "$as_me: error: invalid value of canonical target" >&2;}
2147 { (exit 1); exit 1; }; };;
2149 target=$ac_cv_target
2150 ac_save_IFS=$IFS; IFS='-'
2156 # Remember, the first character of IFS is used to create $*,
2157 # except with old shells:
2160 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2163 # The aliases save the names the user supplied, while $host etc.
2164 # will get canonicalized.
2165 test -n "$target_alias" &&
2166 test "$program_prefix$program_suffix$program_transform_name" = \
2168 program_prefix=${target_alias}-
2170 ac_cpp='$CPP $CPPFLAGS'
2171 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2172 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2173 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2175 rm -rf .tst 2>/dev/null
2176 mkdir .tst 2>/dev/null
2177 if test -d .tst; then
2182 rmdir .tst 2>/dev/null
2184 DEPDIR="${am__leading_dot}deps"
2186 ac_config_commands="$ac_config_commands depfiles"
2189 am_make=${MAKE-make}
2190 cat > confinc << 'END'
2195 # If we don't find an include directive, just comment out the code.
2196 { echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
2197 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; }
2201 # First try GNU make style include.
2202 echo "include confinc" > confmf
2203 # We grep out `Entering directory' and `Leaving directory'
2204 # messages which can occur if `w' ends up in MAKEFLAGS.
2205 # In particular we don't look at `^make:' because GNU make might
2206 # be invoked under some other name (usually "gmake"), in which
2207 # case it prints its new name instead of `make'.
2208 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
2213 # Now try BSD make style include.
2214 if test "$am__include" = "#"; then
2215 echo '.include "confinc"' > confmf
2216 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
2217 am__include=.include
2224 { echo "$as_me:$LINENO: result: $_am_result" >&5
2225 echo "${ECHO_T}$_am_result" >&6; }
2226 rm -f confinc confmf
2228 # Check whether --enable-dependency-tracking was given.
2229 if test "${enable_dependency_tracking+set}" = set; then
2230 enableval=$enable_dependency_tracking;
2233 if test "x$enable_dependency_tracking" != xno; then
2234 am_depcomp="$ac_aux_dir/depcomp"
2237 if test "x$enable_dependency_tracking" != xno; then
2247 for ac_prog in gcj gcj-3.2 gcj-3.1 gcj-3.0 gcj-2.95
2249 # Extract the first word of "$ac_prog", so it can be a program name with args.
2250 set dummy $ac_prog; ac_word=$2
2251 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2252 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2253 if test "${ac_cv_prog_GCJ+set}" = set; then
2254 echo $ECHO_N "(cached) $ECHO_C" >&6
2256 if test -n "$GCJ"; then
2257 ac_cv_prog_GCJ="$GCJ" # Let the user override the test.
2259 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2263 test -z "$as_dir" && as_dir=.
2264 for ac_exec_ext in '' $ac_executable_extensions; do
2265 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2266 ac_cv_prog_GCJ="$ac_prog"
2267 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2277 if test -n "$GCJ"; then
2278 { echo "$as_me:$LINENO: result: $GCJ" >&5
2279 echo "${ECHO_T}$GCJ" >&6; }
2281 { echo "$as_me:$LINENO: result: no" >&5
2282 echo "${ECHO_T}no" >&6; }
2286 test -n "$GCJ" && break
2288 test -n "$GCJ" || GCJ="gcj"
2290 test -z "$GCJ" && { { echo "$as_me:$LINENO: error: no acceptable gcj found in \$PATH" >&5
2291 echo "$as_me: error: no acceptable gcj found in \$PATH" >&2;}
2292 { (exit 1); exit 1; }; }
2293 if test "x${GCJFLAGS-unset}" = xunset; then
2298 depcc="$GCJ" am_compiler_list='gcc3 gcc'
2300 { echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
2301 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
2302 if test "${am_cv_GCJ_dependencies_compiler_type+set}" = set; then
2303 echo $ECHO_N "(cached) $ECHO_C" >&6
2305 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
2306 # We make a subdir and do the tests there. Otherwise we can end up
2307 # making bogus files that we don't know about and never remove. For
2308 # instance it was reported that on HP-UX the gcc test will end up
2309 # making a dummy file named `D' -- because `-MD' means `put the output
2312 # Copy depcomp to subdir because otherwise we won't find it if we're
2313 # using a relative directory.
2314 cp "$am_depcomp" conftest.dir
2316 # We will build objects and dependencies in a subdirectory because
2317 # it helps to detect inapplicable dependency modes. For instance
2318 # both Tru64's cc and ICC support -MD to output dependencies as a
2319 # side effect of compilation, but ICC will put the dependencies in
2320 # the current directory while Tru64 will put them in the object
2324 am_cv_GCJ_dependencies_compiler_type=none
2325 if test "$am_compiler_list" = ""; then
2326 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
2328 for depmode in $am_compiler_list; do
2329 # Setup a source with many dependencies, because some compilers
2330 # like to wrap large dependency lists on column 80 (with \), and
2331 # we should not choose a depcomp mode which is confused by this.
2333 # We need to recreate these files for each test, as the compiler may
2334 # overwrite some of them when testing with obscure command lines.
2335 # This happens at least with the AIX C compiler.
2337 for i in 1 2 3 4 5 6; do
2338 echo '#include "conftst'$i'.h"' >> sub/conftest.c
2339 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
2340 # Solaris 8's {/usr,}/bin/sh.
2341 touch sub/conftst$i.h
2343 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
2347 # after this tag, mechanisms are not by side-effect, so they'll
2348 # only be used when explicitly requested
2349 if test "x$enable_dependency_tracking" = xyes; then
2357 # We check with `-c' and `-o' for the sake of the "dashmstdout"
2358 # mode. It turns out that the SunPro C++ compiler does not properly
2359 # handle `-M -o', and we need to detect this.
2360 if depmode=$depmode \
2361 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
2362 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
2363 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
2364 >/dev/null 2>conftest.err &&
2365 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
2366 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
2367 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
2368 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
2369 # icc doesn't choke on unknown options, it will just issue warnings
2370 # or remarks (even with -Werror). So we grep stderr for any message
2371 # that says an option was ignored or not supported.
2372 # When given -MP, icc 7.0 and 7.1 complain thusly:
2373 # icc: Command line warning: ignoring option '-M'; no argument required
2374 # The diagnosis changed in icc 8.0:
2375 # icc: Command line remark: option '-MP' not supported
2376 if (grep 'ignoring option' conftest.err ||
2377 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
2378 am_cv_GCJ_dependencies_compiler_type=$depmode
2387 am_cv_GCJ_dependencies_compiler_type=none
2391 { echo "$as_me:$LINENO: result: $am_cv_GCJ_dependencies_compiler_type" >&5
2392 echo "${ECHO_T}$am_cv_GCJ_dependencies_compiler_type" >&6; }
2393 GCJDEPMODE=depmode=$am_cv_GCJ_dependencies_compiler_type
2396 test "x$enable_dependency_tracking" != xno \
2397 && test "$am_cv_GCJ_dependencies_compiler_type" = gcc3; then
2398 am__fastdepGCJ_TRUE=
2399 am__fastdepGCJ_FALSE='#'
2401 am__fastdepGCJ_TRUE='#'
2402 am__fastdepGCJ_FALSE=
2408 am__api_version='1.10'
2410 # Find a good install program. We prefer a C program (faster),
2411 # so one script is as good as another. But avoid the broken or
2412 # incompatible versions:
2413 # SysV /etc/install, /usr/sbin/install
2414 # SunOS /usr/etc/install
2415 # IRIX /sbin/install
2417 # AmigaOS /C/install, which installs bootblocks on floppy discs
2418 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2419 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2420 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2421 # OS/2's system install, which has a completely different semantic
2422 # ./install, which can be erroneously created by make from ./install.sh.
2423 { echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2424 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
2425 if test -z "$INSTALL"; then
2426 if test "${ac_cv_path_install+set}" = set; then
2427 echo $ECHO_N "(cached) $ECHO_C" >&6
2429 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2433 test -z "$as_dir" && as_dir=.
2434 # Account for people who put trailing slashes in PATH elements.
2436 ./ | .// | /cC/* | \
2437 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2438 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2441 # OSF1 and SCO ODT 3.0 have their own names for install.
2442 # Don't use installbsd from OSF since it installs stuff as root
2444 for ac_prog in ginstall scoinst install; do
2445 for ac_exec_ext in '' $ac_executable_extensions; do
2446 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2447 if test $ac_prog = install &&
2448 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2449 # AIX install. It has an incompatible calling convention.
2451 elif test $ac_prog = install &&
2452 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2453 # program-specific install script used by HP pwplus--don't use.
2456 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2469 if test "${ac_cv_path_install+set}" = set; then
2470 INSTALL=$ac_cv_path_install
2472 # As a last resort, use the slow shell script. Don't cache a
2473 # value for INSTALL within a source directory, because that will
2474 # break other packages using the cache if that directory is
2475 # removed, or if the value is a relative name.
2476 INSTALL=$ac_install_sh
2479 { echo "$as_me:$LINENO: result: $INSTALL" >&5
2480 echo "${ECHO_T}$INSTALL" >&6; }
2482 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2483 # It thinks the first close brace ends the variable substitution.
2484 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2486 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2488 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2490 { echo "$as_me:$LINENO: checking whether build environment is sane" >&5
2491 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; }
2494 echo timestamp > conftest.file
2495 # Do `set' in a subshell so we don't clobber the current shell's
2496 # arguments. Must try -L first in case configure is actually a
2497 # symlink; some systems play weird games with the mod time of symlinks
2498 # (eg FreeBSD returns the mod time of the symlink's containing
2501 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
2502 if test "$*" = "X"; then
2504 set X `ls -t $srcdir/configure conftest.file`
2507 if test "$*" != "X $srcdir/configure conftest.file" \
2508 && test "$*" != "X conftest.file $srcdir/configure"; then
2510 # If neither matched, then we have a broken ls. This can happen
2511 # if, for instance, CONFIG_SHELL is bash and it inherits a
2512 # broken ls alias from the environment. This has actually
2513 # happened. Such a system could not be considered "sane".
2514 { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
2515 alias in your environment" >&5
2516 echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
2517 alias in your environment" >&2;}
2518 { (exit 1); exit 1; }; }
2521 test "$2" = conftest.file
2527 { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
2528 Check your system clock" >&5
2529 echo "$as_me: error: newly created file is older than distributed files!
2530 Check your system clock" >&2;}
2531 { (exit 1); exit 1; }; }
2533 { echo "$as_me:$LINENO: result: yes" >&5
2534 echo "${ECHO_T}yes" >&6; }
2535 test "$program_prefix" != NONE &&
2536 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2537 # Use a double $ so make ignores it.
2538 test "$program_suffix" != NONE &&
2539 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2540 # Double any \ or $. echo might interpret backslashes.
2541 # By default was `s,x,x', remove it if useless.
2542 cat <<\_ACEOF >conftest.sed
2543 s/[\\$]/&&/g;s/;s,x,x,$//
2545 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
2548 # expand $ac_aux_dir to an absolute path
2549 am_aux_dir=`cd $ac_aux_dir && pwd`
2551 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
2552 # Use eval to expand $SHELL
2553 if eval "$MISSING --run true"; then
2554 am_missing_run="$MISSING --run "
2557 { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
2558 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2561 { echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5
2562 echo $ECHO_N "checking for a thread-safe mkdir -p... $ECHO_C" >&6; }
2563 if test -z "$MKDIR_P"; then
2564 if test "${ac_cv_path_mkdir+set}" = set; then
2565 echo $ECHO_N "(cached) $ECHO_C" >&6
2567 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2568 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2571 test -z "$as_dir" && as_dir=.
2572 for ac_prog in mkdir gmkdir; do
2573 for ac_exec_ext in '' $ac_executable_extensions; do
2574 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2575 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2576 'mkdir (GNU coreutils) '* | \
2577 'mkdir (coreutils) '* | \
2578 'mkdir (fileutils) '4.1*)
2579 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2589 if test "${ac_cv_path_mkdir+set}" = set; then
2590 MKDIR_P="$ac_cv_path_mkdir -p"
2592 # As a last resort, use the slow shell script. Don't cache a
2593 # value for MKDIR_P within a source directory, because that will
2594 # break other packages using the cache if that directory is
2595 # removed, or if the value is a relative name.
2596 test -d ./--version && rmdir ./--version
2597 MKDIR_P="$ac_install_sh -d"
2600 { echo "$as_me:$LINENO: result: $MKDIR_P" >&5
2601 echo "${ECHO_T}$MKDIR_P" >&6; }
2605 [\\/$]* | ?:[\\/]*) ;;
2606 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2609 for ac_prog in gawk mawk nawk awk
2611 # Extract the first word of "$ac_prog", so it can be a program name with args.
2612 set dummy $ac_prog; ac_word=$2
2613 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2614 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2615 if test "${ac_cv_prog_AWK+set}" = set; then
2616 echo $ECHO_N "(cached) $ECHO_C" >&6
2618 if test -n "$AWK"; then
2619 ac_cv_prog_AWK="$AWK" # Let the user override the test.
2621 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2625 test -z "$as_dir" && as_dir=.
2626 for ac_exec_ext in '' $ac_executable_extensions; do
2627 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2628 ac_cv_prog_AWK="$ac_prog"
2629 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2639 if test -n "$AWK"; then
2640 { echo "$as_me:$LINENO: result: $AWK" >&5
2641 echo "${ECHO_T}$AWK" >&6; }
2643 { echo "$as_me:$LINENO: result: no" >&5
2644 echo "${ECHO_T}no" >&6; }
2648 test -n "$AWK" && break
2651 { echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2652 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
2653 set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2654 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
2655 echo $ECHO_N "(cached) $ECHO_C" >&6
2657 cat >conftest.make <<\_ACEOF
2660 @echo '@@@%%%=$(MAKE)=@@@%%%'
2662 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2663 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2665 eval ac_cv_prog_make_${ac_make}_set=yes;;
2667 eval ac_cv_prog_make_${ac_make}_set=no;;
2671 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2672 { echo "$as_me:$LINENO: result: yes" >&5
2673 echo "${ECHO_T}yes" >&6; }
2676 { echo "$as_me:$LINENO: result: no" >&5
2677 echo "${ECHO_T}no" >&6; }
2678 SET_MAKE="MAKE=${MAKE-make}"
2681 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2682 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2683 # is not polluted with repeated "-I."
2684 am__isrc=' -I$(srcdir)'
2685 # test to see if srcdir already configured
2686 if test -f $srcdir/config.status; then
2687 { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
2688 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
2689 { (exit 1); exit 1; }; }
2693 # test whether we have cygpath
2694 if test -z "$CYGPATH_W"; then
2695 if (cygpath --version) >/dev/null 2>/dev/null; then
2696 CYGPATH_W='cygpath -w'
2703 # Define the identity of the package.
2708 cat >>confdefs.h <<_ACEOF
2709 #define PACKAGE "$PACKAGE"
2713 cat >>confdefs.h <<_ACEOF
2714 #define VERSION "$VERSION"
2717 # Some tools Automake needs.
2719 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2722 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2725 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2728 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2731 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2733 install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"}
2735 # Installed binaries are usually stripped using `strip' when the user
2736 # run `make install-strip'. However `strip' might not be the right
2737 # tool to use in cross-compilation environments, therefore Automake
2738 # will honor the `STRIP' environment variable to overrule this program.
2739 if test "$cross_compiling" != no; then
2740 if test -n "$ac_tool_prefix"; then
2741 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2742 set dummy ${ac_tool_prefix}strip; ac_word=$2
2743 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2744 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2745 if test "${ac_cv_prog_STRIP+set}" = set; then
2746 echo $ECHO_N "(cached) $ECHO_C" >&6
2748 if test -n "$STRIP"; then
2749 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2751 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2755 test -z "$as_dir" && as_dir=.
2756 for ac_exec_ext in '' $ac_executable_extensions; do
2757 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2758 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2759 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2768 STRIP=$ac_cv_prog_STRIP
2769 if test -n "$STRIP"; then
2770 { echo "$as_me:$LINENO: result: $STRIP" >&5
2771 echo "${ECHO_T}$STRIP" >&6; }
2773 { echo "$as_me:$LINENO: result: no" >&5
2774 echo "${ECHO_T}no" >&6; }
2779 if test -z "$ac_cv_prog_STRIP"; then
2781 # Extract the first word of "strip", so it can be a program name with args.
2782 set dummy strip; ac_word=$2
2783 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2784 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2785 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
2786 echo $ECHO_N "(cached) $ECHO_C" >&6
2788 if test -n "$ac_ct_STRIP"; then
2789 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2791 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2795 test -z "$as_dir" && as_dir=.
2796 for ac_exec_ext in '' $ac_executable_extensions; do
2797 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2798 ac_cv_prog_ac_ct_STRIP="strip"
2799 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2808 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2809 if test -n "$ac_ct_STRIP"; then
2810 { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
2811 echo "${ECHO_T}$ac_ct_STRIP" >&6; }
2813 { echo "$as_me:$LINENO: result: no" >&5
2814 echo "${ECHO_T}no" >&6; }
2817 if test "x$ac_ct_STRIP" = x; then
2820 case $cross_compiling:$ac_tool_warned in
2822 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2823 whose name does not start with the host triplet. If you think this
2824 configuration is useful to you, please write to autoconf@gnu.org." >&5
2825 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2826 whose name does not start with the host triplet. If you think this
2827 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2828 ac_tool_warned=yes ;;
2833 STRIP="$ac_cv_prog_STRIP"
2837 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2839 # We need awk for the "check" target. The system "awk" is bad on
2841 # Always define AMTAR for backward compatibility.
2843 AMTAR=${AMTAR-"${am_missing_run}tar"}
2845 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2852 ACLOCAL="$ACLOCAL -I acmacro"
2859 # Check whether --enable-shared was given.
2860 if test "${enable_shared+set}" = set; then
2861 enableval=$enable_shared; p=${PACKAGE-default}
2863 yes) enable_shared=yes ;;
2864 no) enable_shared=no ;;
2867 # Look at the argument we got. We use all the common list separators.
2868 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
2869 for pkg in $enableval; do
2871 if test "X$pkg" = "X$p"; then
2883 # Check whether --enable-static was given.
2884 if test "${enable_static+set}" = set; then
2885 enableval=$enable_static; p=${PACKAGE-default}
2887 yes) enable_static=yes ;;
2888 no) enable_static=no ;;
2891 # Look at the argument we got. We use all the common list separators.
2892 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
2893 for pkg in $enableval; do
2895 if test "X$pkg" = "X$p"; then
2907 # Check whether --enable-fast-install was given.
2908 if test "${enable_fast_install+set}" = set; then
2909 enableval=$enable_fast_install; p=${PACKAGE-default}
2911 yes) enable_fast_install=yes ;;
2912 no) enable_fast_install=no ;;
2914 enable_fast_install=no
2915 # Look at the argument we got. We use all the common list separators.
2916 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
2917 for pkg in $enableval; do
2919 if test "X$pkg" = "X$p"; then
2920 enable_fast_install=yes
2927 enable_fast_install=yes
2932 ac_cpp='$CPP $CPPFLAGS'
2933 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2934 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2935 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2936 if test -n "$ac_tool_prefix"; then
2937 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2938 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2939 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2940 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2941 if test "${ac_cv_prog_CC+set}" = set; then
2942 echo $ECHO_N "(cached) $ECHO_C" >&6
2944 if test -n "$CC"; then
2945 ac_cv_prog_CC="$CC" # Let the user override the test.
2947 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2951 test -z "$as_dir" && as_dir=.
2952 for ac_exec_ext in '' $ac_executable_extensions; do
2953 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2954 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2955 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2965 if test -n "$CC"; then
2966 { echo "$as_me:$LINENO: result: $CC" >&5
2967 echo "${ECHO_T}$CC" >&6; }
2969 { echo "$as_me:$LINENO: result: no" >&5
2970 echo "${ECHO_T}no" >&6; }
2975 if test -z "$ac_cv_prog_CC"; then
2977 # Extract the first word of "gcc", so it can be a program name with args.
2978 set dummy gcc; ac_word=$2
2979 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2980 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2981 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2982 echo $ECHO_N "(cached) $ECHO_C" >&6
2984 if test -n "$ac_ct_CC"; then
2985 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2987 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2991 test -z "$as_dir" && as_dir=.
2992 for ac_exec_ext in '' $ac_executable_extensions; do
2993 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2994 ac_cv_prog_ac_ct_CC="gcc"
2995 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3004 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3005 if test -n "$ac_ct_CC"; then
3006 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3007 echo "${ECHO_T}$ac_ct_CC" >&6; }
3009 { echo "$as_me:$LINENO: result: no" >&5
3010 echo "${ECHO_T}no" >&6; }
3013 if test "x$ac_ct_CC" = x; then
3016 case $cross_compiling:$ac_tool_warned in
3018 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
3019 whose name does not start with the host triplet. If you think this
3020 configuration is useful to you, please write to autoconf@gnu.org." >&5
3021 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
3022 whose name does not start with the host triplet. If you think this
3023 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
3024 ac_tool_warned=yes ;;
3032 if test -z "$CC"; then
3033 if test -n "$ac_tool_prefix"; then
3034 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3035 set dummy ${ac_tool_prefix}cc; ac_word=$2
3036 { echo "$as_me:$LINENO: checking for $ac_word" >&5
3037 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3038 if test "${ac_cv_prog_CC+set}" = set; then
3039 echo $ECHO_N "(cached) $ECHO_C" >&6
3041 if test -n "$CC"; then
3042 ac_cv_prog_CC="$CC" # Let the user override the test.
3044 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3048 test -z "$as_dir" && as_dir=.
3049 for ac_exec_ext in '' $ac_executable_extensions; do
3050 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3051 ac_cv_prog_CC="${ac_tool_prefix}cc"
3052 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3062 if test -n "$CC"; then
3063 { echo "$as_me:$LINENO: result: $CC" >&5
3064 echo "${ECHO_T}$CC" >&6; }
3066 { echo "$as_me:$LINENO: result: no" >&5
3067 echo "${ECHO_T}no" >&6; }
3073 if test -z "$CC"; then
3074 # Extract the first word of "cc", so it can be a program name with args.
3075 set dummy cc; ac_word=$2
3076 { echo "$as_me:$LINENO: checking for $ac_word" >&5
3077 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3078 if test "${ac_cv_prog_CC+set}" = set; then
3079 echo $ECHO_N "(cached) $ECHO_C" >&6
3081 if test -n "$CC"; then
3082 ac_cv_prog_CC="$CC" # Let the user override the test.
3085 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3089 test -z "$as_dir" && as_dir=.
3090 for ac_exec_ext in '' $ac_executable_extensions; do
3091 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3092 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3093 ac_prog_rejected=yes
3097 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3104 if test $ac_prog_rejected = yes; then
3105 # We found a bogon in the path, so make sure we never use it.
3106 set dummy $ac_cv_prog_CC
3108 if test $# != 0; then
3109 # We chose a different compiler from the bogus one.
3110 # However, it has the same basename, so the bogon will be chosen
3111 # first if we set CC to just the basename; use the full file name.
3113 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3119 if test -n "$CC"; then
3120 { echo "$as_me:$LINENO: result: $CC" >&5
3121 echo "${ECHO_T}$CC" >&6; }
3123 { echo "$as_me:$LINENO: result: no" >&5
3124 echo "${ECHO_T}no" >&6; }
3129 if test -z "$CC"; then
3130 if test -n "$ac_tool_prefix"; then
3131 for ac_prog in cl.exe
3133 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3134 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3135 { echo "$as_me:$LINENO: checking for $ac_word" >&5
3136 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3137 if test "${ac_cv_prog_CC+set}" = set; then
3138 echo $ECHO_N "(cached) $ECHO_C" >&6
3140 if test -n "$CC"; then
3141 ac_cv_prog_CC="$CC" # Let the user override the test.
3143 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3147 test -z "$as_dir" && as_dir=.
3148 for ac_exec_ext in '' $ac_executable_extensions; do
3149 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3150 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3151 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3161 if test -n "$CC"; then
3162 { echo "$as_me:$LINENO: result: $CC" >&5
3163 echo "${ECHO_T}$CC" >&6; }
3165 { echo "$as_me:$LINENO: result: no" >&5
3166 echo "${ECHO_T}no" >&6; }
3170 test -n "$CC" && break
3173 if test -z "$CC"; then
3175 for ac_prog in cl.exe
3177 # Extract the first word of "$ac_prog", so it can be a program name with args.
3178 set dummy $ac_prog; ac_word=$2
3179 { echo "$as_me:$LINENO: checking for $ac_word" >&5
3180 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3181 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3182 echo $ECHO_N "(cached) $ECHO_C" >&6
3184 if test -n "$ac_ct_CC"; then
3185 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3187 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3191 test -z "$as_dir" && as_dir=.
3192 for ac_exec_ext in '' $ac_executable_extensions; do
3193 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3194 ac_cv_prog_ac_ct_CC="$ac_prog"
3195 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3204 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3205 if test -n "$ac_ct_CC"; then
3206 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3207 echo "${ECHO_T}$ac_ct_CC" >&6; }
3209 { echo "$as_me:$LINENO: result: no" >&5
3210 echo "${ECHO_T}no" >&6; }
3214 test -n "$ac_ct_CC" && break
3217 if test "x$ac_ct_CC" = x; then
3220 case $cross_compiling:$ac_tool_warned in
3222 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
3223 whose name does not start with the host triplet. If you think this
3224 configuration is useful to you, please write to autoconf@gnu.org." >&5
3225 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
3226 whose name does not start with the host triplet. If you think this
3227 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
3228 ac_tool_warned=yes ;;
3237 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
3238 See \`config.log' for more details." >&5
3239 echo "$as_me: error: no acceptable C compiler found in \$PATH
3240 See \`config.log' for more details." >&2;}
3241 { (exit 1); exit 1; }; }
3243 # Provide some information about the compiler.
3244 echo "$as_me:$LINENO: checking for C compiler version" >&5
3245 ac_compiler=`set X $ac_compile; echo $2`
3246 { (ac_try="$ac_compiler --version >&5"
3248 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3249 *) ac_try_echo=$ac_try;;
3251 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3252 (eval "$ac_compiler --version >&5") 2>&5
3254 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3255 (exit $ac_status); }
3256 { (ac_try="$ac_compiler -v >&5"
3258 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3259 *) ac_try_echo=$ac_try;;
3261 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3262 (eval "$ac_compiler -v >&5") 2>&5
3264 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3265 (exit $ac_status); }
3266 { (ac_try="$ac_compiler -V >&5"
3268 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3269 *) ac_try_echo=$ac_try;;
3271 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3272 (eval "$ac_compiler -V >&5") 2>&5
3274 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3275 (exit $ac_status); }
3277 cat >conftest.$ac_ext <<_ACEOF
3280 cat confdefs.h >>conftest.$ac_ext
3281 cat >>conftest.$ac_ext <<_ACEOF
3282 /* end confdefs.h. */
3292 ac_clean_files_save=$ac_clean_files
3293 ac_clean_files="$ac_clean_files a.out a.exe b.out"
3294 # Try to create an executable without -o first, disregard a.out.
3295 # It will help us diagnose broken compilers, and finding out an intuition
3297 { echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
3298 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
3299 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3301 # List of possible output files, starting from the most likely.
3302 # The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
3303 # only as a last resort. b.out is created by i960 compilers.
3304 ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
3306 # The IRIX 6 linker writes into existing files which may not be
3307 # executable, retaining their permissions. Remove them first so a
3308 # subsequent execution test works.
3310 for ac_file in $ac_files
3313 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
3314 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3319 if { (ac_try="$ac_link_default"
3321 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3322 *) ac_try_echo=$ac_try;;
3324 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3325 (eval "$ac_link_default") 2>&5
3327 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3328 (exit $ac_status); }; then
3329 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3330 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3331 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3332 # so that the user can short-circuit this test for compilers unknown to
3334 for ac_file in $ac_files ''
3336 test -f "$ac_file" || continue
3338 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
3341 # We found the default executable, but exeext='' is most
3345 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3347 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3349 # We set ac_cv_exeext here because the later test for it is not
3350 # safe: cross compilers may not add the suffix if given an `-o'
3351 # argument, so we may need to know it at that point already.
3352 # Even if this section looks crufty: it has the advantage of
3359 test "$ac_cv_exeext" = no && ac_cv_exeext=
3365 { echo "$as_me:$LINENO: result: $ac_file" >&5
3366 echo "${ECHO_T}$ac_file" >&6; }
3367 if test -z "$ac_file"; then
3368 echo "$as_me: failed program was:" >&5
3369 sed 's/^/| /' conftest.$ac_ext >&5
3371 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
3372 See \`config.log' for more details." >&5
3373 echo "$as_me: error: C compiler cannot create executables
3374 See \`config.log' for more details." >&2;}
3375 { (exit 77); exit 77; }; }
3378 ac_exeext=$ac_cv_exeext
3380 # Check that the compiler produces executables we can run. If not, either
3381 # the compiler is broken, or we cross compile.
3382 { echo "$as_me:$LINENO: checking whether the C compiler works" >&5
3383 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
3384 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
3385 # If not cross compiling, check that we can run a simple program.
3386 if test "$cross_compiling" != yes; then
3387 if { ac_try='./$ac_file'
3388 { (case "(($ac_try" in
3389 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3390 *) ac_try_echo=$ac_try;;
3392 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3393 (eval "$ac_try") 2>&5
3395 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3396 (exit $ac_status); }; }; then
3399 if test "$cross_compiling" = maybe; then
3402 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
3403 If you meant to cross compile, use \`--host'.
3404 See \`config.log' for more details." >&5
3405 echo "$as_me: error: cannot run C compiled programs.
3406 If you meant to cross compile, use \`--host'.
3407 See \`config.log' for more details." >&2;}
3408 { (exit 1); exit 1; }; }
3412 { echo "$as_me:$LINENO: result: yes" >&5
3413 echo "${ECHO_T}yes" >&6; }
3415 rm -f a.out a.exe conftest$ac_cv_exeext b.out
3416 ac_clean_files=$ac_clean_files_save
3417 # Check that the compiler produces executables we can run. If not, either
3418 # the compiler is broken, or we cross compile.
3419 { echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
3420 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
3421 { echo "$as_me:$LINENO: result: $cross_compiling" >&5
3422 echo "${ECHO_T}$cross_compiling" >&6; }
3424 { echo "$as_me:$LINENO: checking for suffix of executables" >&5
3425 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
3426 if { (ac_try="$ac_link"
3428 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3429 *) ac_try_echo=$ac_try;;
3431 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3432 (eval "$ac_link") 2>&5
3434 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3435 (exit $ac_status); }; then
3436 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3437 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3438 # work properly (i.e., refer to `conftest.exe'), while it won't with
3440 for ac_file in conftest.exe conftest conftest.*; do
3441 test -f "$ac_file" || continue
3443 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
3444 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3450 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
3451 See \`config.log' for more details." >&5
3452 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
3453 See \`config.log' for more details." >&2;}
3454 { (exit 1); exit 1; }; }
3457 rm -f conftest$ac_cv_exeext
3458 { echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
3459 echo "${ECHO_T}$ac_cv_exeext" >&6; }
3461 rm -f conftest.$ac_ext
3462 EXEEXT=$ac_cv_exeext
3464 { echo "$as_me:$LINENO: checking for suffix of object files" >&5
3465 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
3466 if test "${ac_cv_objext+set}" = set; then
3467 echo $ECHO_N "(cached) $ECHO_C" >&6
3469 cat >conftest.$ac_ext <<_ACEOF
3472 cat confdefs.h >>conftest.$ac_ext
3473 cat >>conftest.$ac_ext <<_ACEOF
3474 /* end confdefs.h. */
3484 rm -f conftest.o conftest.obj
3485 if { (ac_try="$ac_compile"
3487 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3488 *) ac_try_echo=$ac_try;;
3490 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3491 (eval "$ac_compile") 2>&5
3493 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3494 (exit $ac_status); }; then
3495 for ac_file in conftest.o conftest.obj conftest.*; do
3496 test -f "$ac_file" || continue;
3498 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
3499 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3504 echo "$as_me: failed program was:" >&5
3505 sed 's/^/| /' conftest.$ac_ext >&5
3507 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
3508 See \`config.log' for more details." >&5
3509 echo "$as_me: error: cannot compute suffix of object files: cannot compile
3510 See \`config.log' for more details." >&2;}
3511 { (exit 1); exit 1; }; }
3514 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3516 { echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
3517 echo "${ECHO_T}$ac_cv_objext" >&6; }
3518 OBJEXT=$ac_cv_objext
3520 { echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
3521 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
3522 if test "${ac_cv_c_compiler_gnu+set}" = set; then
3523 echo $ECHO_N "(cached) $ECHO_C" >&6
3525 cat >conftest.$ac_ext <<_ACEOF
3528 cat confdefs.h >>conftest.$ac_ext
3529 cat >>conftest.$ac_ext <<_ACEOF
3530 /* end confdefs.h. */
3543 rm -f conftest.$ac_objext
3544 if { (ac_try="$ac_compile"
3546 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3547 *) ac_try_echo=$ac_try;;
3549 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3550 (eval "$ac_compile") 2>conftest.er1
3552 grep -v '^ *+' conftest.er1 >conftest.err
3554 cat conftest.err >&5
3555 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3556 (exit $ac_status); } && {
3557 test -z "$ac_c_werror_flag" ||
3558 test ! -s conftest.err
3559 } && test -s conftest.$ac_objext; then
3562 echo "$as_me: failed program was:" >&5
3563 sed 's/^/| /' conftest.$ac_ext >&5
3568 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3569 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3572 { echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
3573 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
3574 GCC=`test $ac_compiler_gnu = yes && echo yes`
3575 ac_test_CFLAGS=${CFLAGS+set}
3576 ac_save_CFLAGS=$CFLAGS
3577 { echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
3578 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
3579 if test "${ac_cv_prog_cc_g+set}" = set; then
3580 echo $ECHO_N "(cached) $ECHO_C" >&6
3582 ac_save_c_werror_flag=$ac_c_werror_flag
3583 ac_c_werror_flag=yes
3586 cat >conftest.$ac_ext <<_ACEOF
3589 cat confdefs.h >>conftest.$ac_ext
3590 cat >>conftest.$ac_ext <<_ACEOF
3591 /* end confdefs.h. */
3601 rm -f conftest.$ac_objext
3602 if { (ac_try="$ac_compile"
3604 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3605 *) ac_try_echo=$ac_try;;
3607 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3608 (eval "$ac_compile") 2>conftest.er1
3610 grep -v '^ *+' conftest.er1 >conftest.err
3612 cat conftest.err >&5
3613 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3614 (exit $ac_status); } && {
3615 test -z "$ac_c_werror_flag" ||
3616 test ! -s conftest.err
3617 } && test -s conftest.$ac_objext; then
3620 echo "$as_me: failed program was:" >&5
3621 sed 's/^/| /' conftest.$ac_ext >&5
3624 cat >conftest.$ac_ext <<_ACEOF
3627 cat confdefs.h >>conftest.$ac_ext
3628 cat >>conftest.$ac_ext <<_ACEOF
3629 /* end confdefs.h. */
3639 rm -f conftest.$ac_objext
3640 if { (ac_try="$ac_compile"
3642 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3643 *) ac_try_echo=$ac_try;;
3645 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3646 (eval "$ac_compile") 2>conftest.er1
3648 grep -v '^ *+' conftest.er1 >conftest.err
3650 cat conftest.err >&5
3651 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3652 (exit $ac_status); } && {
3653 test -z "$ac_c_werror_flag" ||
3654 test ! -s conftest.err
3655 } && test -s conftest.$ac_objext; then
3658 echo "$as_me: failed program was:" >&5
3659 sed 's/^/| /' conftest.$ac_ext >&5
3661 ac_c_werror_flag=$ac_save_c_werror_flag
3663 cat >conftest.$ac_ext <<_ACEOF
3666 cat confdefs.h >>conftest.$ac_ext
3667 cat >>conftest.$ac_ext <<_ACEOF
3668 /* end confdefs.h. */
3678 rm -f conftest.$ac_objext
3679 if { (ac_try="$ac_compile"
3681 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3682 *) ac_try_echo=$ac_try;;
3684 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3685 (eval "$ac_compile") 2>conftest.er1
3687 grep -v '^ *+' conftest.er1 >conftest.err
3689 cat conftest.err >&5
3690 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3691 (exit $ac_status); } && {
3692 test -z "$ac_c_werror_flag" ||
3693 test ! -s conftest.err
3694 } && test -s conftest.$ac_objext; then
3697 echo "$as_me: failed program was:" >&5
3698 sed 's/^/| /' conftest.$ac_ext >&5
3703 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3706 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3709 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3710 ac_c_werror_flag=$ac_save_c_werror_flag
3712 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
3713 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
3714 if test "$ac_test_CFLAGS" = set; then
3715 CFLAGS=$ac_save_CFLAGS
3716 elif test $ac_cv_prog_cc_g = yes; then
3717 if test "$GCC" = yes; then
3723 if test "$GCC" = yes; then
3729 { echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
3730 echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
3731 if test "${ac_cv_prog_cc_c89+set}" = set; then
3732 echo $ECHO_N "(cached) $ECHO_C" >&6
3734 ac_cv_prog_cc_c89=no
3736 cat >conftest.$ac_ext <<_ACEOF
3739 cat confdefs.h >>conftest.$ac_ext
3740 cat >>conftest.$ac_ext <<_ACEOF
3741 /* end confdefs.h. */
3744 #include <sys/types.h>
3745 #include <sys/stat.h>
3746 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3747 struct buf { int x; };
3748 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3749 static char *e (p, i)
3755 static char *f (char * (*g) (char **, int), char **p, ...)
3760 s = g (p, va_arg (v,int));
3765 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3766 function prototypes and stuff, but not '\xHH' hex character constants.
3767 These don't provoke an error unfortunately, instead are silently treated
3768 as 'x'. The following induces an error, until -std is added to get
3769 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3770 array size at least. It's necessary to write '\x00'==0 to get something
3771 that's true only with -std. */
3772 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3774 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3775 inside strings and character constants. */
3777 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3779 int test (int i, double x);
3780 struct s1 {int (*f) (int a);};
3781 struct s2 {int (*f) (double a);};
3782 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3788 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3793 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3794 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3796 CC="$ac_save_CC $ac_arg"
3797 rm -f conftest.$ac_objext
3798 if { (ac_try="$ac_compile"
3800 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3801 *) ac_try_echo=$ac_try;;
3803 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3804 (eval "$ac_compile") 2>conftest.er1
3806 grep -v '^ *+' conftest.er1 >conftest.err
3808 cat conftest.err >&5
3809 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3810 (exit $ac_status); } && {
3811 test -z "$ac_c_werror_flag" ||
3812 test ! -s conftest.err
3813 } && test -s conftest.$ac_objext; then
3814 ac_cv_prog_cc_c89=$ac_arg
3816 echo "$as_me: failed program was:" >&5
3817 sed 's/^/| /' conftest.$ac_ext >&5
3822 rm -f core conftest.err conftest.$ac_objext
3823 test "x$ac_cv_prog_cc_c89" != "xno" && break
3825 rm -f conftest.$ac_ext
3830 case "x$ac_cv_prog_cc_c89" in
3832 { echo "$as_me:$LINENO: result: none needed" >&5
3833 echo "${ECHO_T}none needed" >&6; } ;;
3835 { echo "$as_me:$LINENO: result: unsupported" >&5
3836 echo "${ECHO_T}unsupported" >&6; } ;;
3838 CC="$CC $ac_cv_prog_cc_c89"
3839 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
3840 echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
3845 ac_cpp='$CPP $CPPFLAGS'
3846 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3847 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3848 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3850 depcc="$CC" am_compiler_list=
3852 { echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
3853 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
3854 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
3855 echo $ECHO_N "(cached) $ECHO_C" >&6
3857 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3858 # We make a subdir and do the tests there. Otherwise we can end up
3859 # making bogus files that we don't know about and never remove. For
3860 # instance it was reported that on HP-UX the gcc test will end up
3861 # making a dummy file named `D' -- because `-MD' means `put the output
3864 # Copy depcomp to subdir because otherwise we won't find it if we're
3865 # using a relative directory.
3866 cp "$am_depcomp" conftest.dir
3868 # We will build objects and dependencies in a subdirectory because
3869 # it helps to detect inapplicable dependency modes. For instance
3870 # both Tru64's cc and ICC support -MD to output dependencies as a
3871 # side effect of compilation, but ICC will put the dependencies in
3872 # the current directory while Tru64 will put them in the object
3876 am_cv_CC_dependencies_compiler_type=none
3877 if test "$am_compiler_list" = ""; then
3878 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3880 for depmode in $am_compiler_list; do
3881 # Setup a source with many dependencies, because some compilers
3882 # like to wrap large dependency lists on column 80 (with \), and
3883 # we should not choose a depcomp mode which is confused by this.
3885 # We need to recreate these files for each test, as the compiler may
3886 # overwrite some of them when testing with obscure command lines.
3887 # This happens at least with the AIX C compiler.
3889 for i in 1 2 3 4 5 6; do
3890 echo '#include "conftst'$i'.h"' >> sub/conftest.c
3891 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3892 # Solaris 8's {/usr,}/bin/sh.
3893 touch sub/conftst$i.h
3895 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3899 # after this tag, mechanisms are not by side-effect, so they'll
3900 # only be used when explicitly requested
3901 if test "x$enable_dependency_tracking" = xyes; then
3909 # We check with `-c' and `-o' for the sake of the "dashmstdout"
3910 # mode. It turns out that the SunPro C++ compiler does not properly
3911 # handle `-M -o', and we need to detect this.
3912 if depmode=$depmode \
3913 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
3914 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3915 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
3916 >/dev/null 2>conftest.err &&
3917 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3918 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3919 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
3920 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3921 # icc doesn't choke on unknown options, it will just issue warnings
3922 # or remarks (even with -Werror). So we grep stderr for any message
3923 # that says an option was ignored or not supported.
3924 # When given -MP, icc 7.0 and 7.1 complain thusly:
3925 # icc: Command line warning: ignoring option '-M'; no argument required
3926 # The diagnosis changed in icc 8.0:
3927 # icc: Command line remark: option '-MP' not supported
3928 if (grep 'ignoring option' conftest.err ||
3929 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3930 am_cv_CC_dependencies_compiler_type=$depmode
3939 am_cv_CC_dependencies_compiler_type=none
3943 { echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
3944 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }
3945 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3948 test "x$enable_dependency_tracking" != xno \
3949 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3951 am__fastdepCC_FALSE='#'
3953 am__fastdepCC_TRUE='#'
3954 am__fastdepCC_FALSE=
3958 { echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5
3959 echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6; }
3960 if test "${lt_cv_path_SED+set}" = set; then
3961 echo $ECHO_N "(cached) $ECHO_C" >&6
3963 # Loop through the user's path and test for sed and gsed.
3964 # Then use that list of sed's as ones to test for truncation.
3965 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3969 test -z "$as_dir" && as_dir=.
3970 for lt_ac_prog in sed gsed; do
3971 for ac_exec_ext in '' $ac_executable_extensions; do
3972 if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
3973 lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
3980 # Add /usr/xpg4/bin/sed as it is typically found on Solaris
3981 # along with /bin/sed that truncates output.
3982 for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
3983 test ! -f $lt_ac_sed && continue
3984 cat /dev/null > conftest.in
3986 echo $ECHO_N "0123456789$ECHO_C" >conftest.in
3987 # Check for GNU sed and select it if it is found.
3988 if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
3989 lt_cv_path_SED=$lt_ac_sed
3993 cat conftest.in conftest.in >conftest.tmp
3994 mv conftest.tmp conftest.in
3995 cp conftest.in conftest.nl
3997 $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
3998 cmp -s conftest.out conftest.nl || break
3999 # 10000 chars as input seems more than enough
4000 test $lt_ac_count -gt 10 && break
4001 lt_ac_count=`expr $lt_ac_count + 1`
4002 if test $lt_ac_count -gt $lt_ac_max; then
4003 lt_ac_max=$lt_ac_count
4004 lt_cv_path_SED=$lt_ac_sed
4012 { echo "$as_me:$LINENO: result: $SED" >&5
4013 echo "${ECHO_T}$SED" >&6; }
4015 { echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
4016 echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
4017 if test "${ac_cv_path_GREP+set}" = set; then
4018 echo $ECHO_N "(cached) $ECHO_C" >&6
4020 # Extract the first word of "grep ggrep" to use in msg output
4021 if test -z "$GREP"; then
4022 set dummy grep ggrep; ac_prog_name=$2
4023 if test "${ac_cv_path_GREP+set}" = set; then
4024 echo $ECHO_N "(cached) $ECHO_C" >&6
4026 ac_path_GREP_found=false
4027 # Loop through the user's path and test for each of PROGNAME-LIST
4028 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4029 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4032 test -z "$as_dir" && as_dir=.
4033 for ac_prog in grep ggrep; do
4034 for ac_exec_ext in '' $ac_executable_extensions; do
4035 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4036 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4037 # Check for GNU ac_path_GREP and select it if it is found.
4038 # Check for GNU $ac_path_GREP
4039 case `"$ac_path_GREP" --version 2>&1` in
4041 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4044 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
4047 cat "conftest.in" "conftest.in" >"conftest.tmp"
4048 mv "conftest.tmp" "conftest.in"
4049 cp "conftest.in" "conftest.nl"
4050 echo 'GREP' >> "conftest.nl"
4051 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4052 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4053 ac_count=`expr $ac_count + 1`
4054 if test $ac_count -gt ${ac_path_GREP_max-0}; then
4055 # Best one so far, save it but keep looking for a better one
4056 ac_cv_path_GREP="$ac_path_GREP"
4057 ac_path_GREP_max=$ac_count
4059 # 10*(2^10) chars as input seems more than enough
4060 test $ac_count -gt 10 && break
4062 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4066 $ac_path_GREP_found && break 3
4076 GREP="$ac_cv_path_GREP"
4077 if test -z "$GREP"; then
4078 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
4079 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
4080 { (exit 1); exit 1; }; }
4084 ac_cv_path_GREP=$GREP
4089 { echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
4090 echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
4091 GREP="$ac_cv_path_GREP"
4094 { echo "$as_me:$LINENO: checking for egrep" >&5
4095 echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
4096 if test "${ac_cv_path_EGREP+set}" = set; then
4097 echo $ECHO_N "(cached) $ECHO_C" >&6
4099 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4100 then ac_cv_path_EGREP="$GREP -E"
4102 # Extract the first word of "egrep" to use in msg output
4103 if test -z "$EGREP"; then
4104 set dummy egrep; ac_prog_name=$2
4105 if test "${ac_cv_path_EGREP+set}" = set; then
4106 echo $ECHO_N "(cached) $ECHO_C" >&6
4108 ac_path_EGREP_found=false
4109 # Loop through the user's path and test for each of PROGNAME-LIST
4110 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4111 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4114 test -z "$as_dir" && as_dir=.
4115 for ac_prog in egrep; do
4116 for ac_exec_ext in '' $ac_executable_extensions; do
4117 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4118 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4119 # Check for GNU ac_path_EGREP and select it if it is found.
4120 # Check for GNU $ac_path_EGREP
4121 case `"$ac_path_EGREP" --version 2>&1` in
4123 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4126 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
4129 cat "conftest.in" "conftest.in" >"conftest.tmp"
4130 mv "conftest.tmp" "conftest.in"
4131 cp "conftest.in" "conftest.nl"
4132 echo 'EGREP' >> "conftest.nl"
4133 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4134 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4135 ac_count=`expr $ac_count + 1`
4136 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4137 # Best one so far, save it but keep looking for a better one
4138 ac_cv_path_EGREP="$ac_path_EGREP"
4139 ac_path_EGREP_max=$ac_count
4141 # 10*(2^10) chars as input seems more than enough
4142 test $ac_count -gt 10 && break
4144 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4148 $ac_path_EGREP_found && break 3
4158 EGREP="$ac_cv_path_EGREP"
4159 if test -z "$EGREP"; then
4160 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
4161 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
4162 { (exit 1); exit 1; }; }
4166 ac_cv_path_EGREP=$EGREP
4172 { echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
4173 echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
4174 EGREP="$ac_cv_path_EGREP"
4178 # Check whether --with-gnu-ld was given.
4179 if test "${with_gnu_ld+set}" = set; then
4180 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4186 if test "$GCC" = yes; then
4187 # Check if gcc -print-prog-name=ld gives a path.
4188 { echo "$as_me:$LINENO: checking for ld used by $CC" >&5
4189 echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6; }
4192 # gcc leaves a trailing carriage return which upsets mingw
4193 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4195 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4198 # Accept absolute paths.
4200 re_direlt='/[^/][^/]*/\.\./'
4201 # Canonicalize the pathname of ld
4202 ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
4203 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
4204 ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
4206 test -z "$LD" && LD="$ac_prog"
4209 # If it fails, then pretend we aren't using GCC.
4213 # If it is relative, then search for the first ld in PATH.
4217 elif test "$with_gnu_ld" = yes; then
4218 { echo "$as_me:$LINENO: checking for GNU ld" >&5
4219 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; }
4221 { echo "$as_me:$LINENO: checking for non-GNU ld" >&5
4222 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; }
4224 if test "${lt_cv_path_LD+set}" = set; then
4225 echo $ECHO_N "(cached) $ECHO_C" >&6
4227 if test -z "$LD"; then
4228 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4229 for ac_dir in $PATH; do
4231 test -z "$ac_dir" && ac_dir=.
4232 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4233 lt_cv_path_LD="$ac_dir/$ac_prog"
4234 # Check to see if the program is GNU ld. I'd rather use --version,
4235 # but apparently some variants of GNU ld only accept -v.
4236 # Break only if it was the GNU/non-GNU ld that we prefer.
4237 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4238 *GNU* | *'with BFD'*)
4239 test "$with_gnu_ld" != no && break
4242 test "$with_gnu_ld" != yes && break
4249 lt_cv_path_LD="$LD" # Let the user override the test with a path.
4254 if test -n "$LD"; then
4255 { echo "$as_me:$LINENO: result: $LD" >&5
4256 echo "${ECHO_T}$LD" >&6; }
4258 { echo "$as_me:$LINENO: result: no" >&5
4259 echo "${ECHO_T}no" >&6; }
4261 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
4262 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
4263 { (exit 1); exit 1; }; }
4264 { echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
4265 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6; }
4266 if test "${lt_cv_prog_gnu_ld+set}" = set; then
4267 echo $ECHO_N "(cached) $ECHO_C" >&6
4269 # I'd rather use --version here, but apparently some GNU lds only accept -v.
4270 case `$LD -v 2>&1 </dev/null` in
4271 *GNU* | *'with BFD'*)
4272 lt_cv_prog_gnu_ld=yes
4275 lt_cv_prog_gnu_ld=no
4279 { echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
4280 echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6; }
4281 with_gnu_ld=$lt_cv_prog_gnu_ld
4284 { echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
4285 echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6; }
4286 if test "${lt_cv_ld_reload_flag+set}" = set; then
4287 echo $ECHO_N "(cached) $ECHO_C" >&6
4289 lt_cv_ld_reload_flag='-r'
4291 { echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
4292 echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6; }
4293 reload_flag=$lt_cv_ld_reload_flag
4294 case $reload_flag in
4296 *) reload_flag=" $reload_flag" ;;
4298 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4301 if test "$GCC" = yes; then
4302 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4304 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4309 { echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
4310 echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6; }
4311 if test "${lt_cv_path_NM+set}" = set; then
4312 echo $ECHO_N "(cached) $ECHO_C" >&6
4314 if test -n "$NM"; then
4315 # Let the user override the test.
4318 lt_nm_to_check="${ac_tool_prefix}nm"
4319 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4320 lt_nm_to_check="$lt_nm_to_check nm"
4322 for lt_tmp_nm in $lt_nm_to_check; do
4323 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4324 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4326 test -z "$ac_dir" && ac_dir=.
4327 tmp_nm="$ac_dir/$lt_tmp_nm"
4328 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4329 # Check to see if the nm accepts a BSD-compat flag.
4330 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4331 # nm: unknown option "B" ignored
4332 # Tru64's nm complains that /dev/null is an invalid object file
4333 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4334 */dev/null* | *'Invalid file or object type'*)
4335 lt_cv_path_NM="$tmp_nm -B"
4339 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4341 lt_cv_path_NM="$tmp_nm -p"
4345 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4346 continue # so that we can try to find one that supports BSD flags
4355 test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
4358 { echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5
4359 echo "${ECHO_T}$lt_cv_path_NM" >&6; }
4362 { echo "$as_me:$LINENO: checking whether ln -s works" >&5
4363 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }
4365 if test "$LN_S" = "ln -s"; then
4366 { echo "$as_me:$LINENO: result: yes" >&5
4367 echo "${ECHO_T}yes" >&6; }
4369 { echo "$as_me:$LINENO: result: no, using $LN_S" >&5
4370 echo "${ECHO_T}no, using $LN_S" >&6; }
4373 { echo "$as_me:$LINENO: checking how to recognise dependent libraries" >&5
4374 echo $ECHO_N "checking how to recognise dependent libraries... $ECHO_C" >&6; }
4375 if test "${lt_cv_deplibs_check_method+set}" = set; then
4376 echo $ECHO_N "(cached) $ECHO_C" >&6
4378 lt_cv_file_magic_cmd='$MAGIC_CMD'
4379 lt_cv_file_magic_test_file=
4380 lt_cv_deplibs_check_method='unknown'
4381 # Need to set the preceding variable on all platforms that support
4382 # interlibrary dependencies.
4383 # 'none' -- dependencies not supported.
4384 # `unknown' -- same as none, but documents that we really don't know.
4385 # 'pass_all' -- all dependencies passed with no checks.
4386 # 'test_compile' -- check by making test program.
4387 # 'file_magic [[regex]]' -- check by looking for files in library path
4388 # which responds to the $file_magic_cmd with a given extended regex.
4389 # If you have `file' or equivalent on your system and you're not sure
4390 # whether `pass_all' will *always* work, you probably want this one.
4394 lt_cv_deplibs_check_method=pass_all
4398 lt_cv_deplibs_check_method=pass_all
4402 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4403 lt_cv_file_magic_cmd='/usr/bin/file -L'
4404 lt_cv_file_magic_test_file=/shlib/libc.so
4408 # func_win32_libid is a shell function defined in ltmain.sh
4409 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4410 lt_cv_file_magic_cmd='func_win32_libid'
4414 # Base MSYS/MinGW do not provide the 'file' command needed by
4415 # func_win32_libid shell function, so use a weaker test based on 'objdump'.
4416 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4417 lt_cv_file_magic_cmd='$OBJDUMP -f'
4420 darwin* | rhapsody*)
4421 lt_cv_deplibs_check_method=pass_all
4424 freebsd* | dragonfly*)
4425 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
4428 # Not sure whether the presence of OpenBSD here was a mistake.
4429 # Let's accept both of them until this is cleared up.
4430 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4431 lt_cv_file_magic_cmd=/usr/bin/file
4432 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4436 lt_cv_deplibs_check_method=pass_all
4441 lt_cv_deplibs_check_method=pass_all
4444 hpux10.20* | hpux11*)
4445 lt_cv_file_magic_cmd=/usr/bin/file
4448 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4449 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4452 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'
4453 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4456 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
4457 lt_cv_file_magic_test_file=/usr/lib/libc.sl
4463 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4464 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4467 irix5* | irix6* | nonstopux*)
4469 *-32|*"-32 ") libmagic=32-bit;;
4470 *-n32|*"-n32 ") libmagic=N32;;
4471 *-64|*"-64 ") libmagic=64-bit;;
4472 *) libmagic=never-match;;
4474 lt_cv_deplibs_check_method=pass_all
4477 # This must be Linux ELF.
4478 linux* | k*bsd*-gnu)
4479 lt_cv_deplibs_check_method=pass_all
4482 netbsd* | netbsdelf*-gnu)
4483 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
4484 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4486 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4491 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4492 lt_cv_file_magic_cmd=/usr/bin/file
4493 lt_cv_file_magic_test_file=/usr/lib/libnls.so
4497 lt_cv_deplibs_check_method=unknown
4501 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4502 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4504 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4508 osf3* | osf4* | osf5*)
4509 lt_cv_deplibs_check_method=pass_all
4513 lt_cv_deplibs_check_method=pass_all
4517 case $host_vendor in
4519 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
4520 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4523 lt_cv_deplibs_check_method=pass_all
4526 lt_cv_file_magic_cmd='/bin/file'
4527 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4530 lt_cv_file_magic_cmd='/bin/file'
4531 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4532 lt_cv_file_magic_test_file=/lib/libc.so
4535 lt_cv_deplibs_check_method=pass_all
4538 lt_cv_deplibs_check_method=pass_all
4543 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4544 lt_cv_deplibs_check_method=pass_all
4549 { echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
4550 echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6; }
4551 file_magic_cmd=$lt_cv_file_magic_cmd
4552 deplibs_check_method=$lt_cv_deplibs_check_method
4553 test -z "$deplibs_check_method" && deplibs_check_method=unknown
4558 # If no C compiler was specified, use CC.
4561 # If no C compiler flags were specified, use CFLAGS.
4562 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
4564 # Allow CC to be a program name with arguments.
4568 # Check whether --enable-libtool-lock was given.
4569 if test "${enable_libtool_lock+set}" = set; then
4570 enableval=$enable_libtool_lock;
4573 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
4575 # Some flags need to be propagated to the compiler or linker for good
4579 # Find out which ABI we are using.
4580 echo 'int i;' > conftest.$ac_ext
4581 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4582 (eval $ac_compile) 2>&5
4584 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4585 (exit $ac_status); }; then
4586 case `/usr/bin/file conftest.$ac_objext` in
4598 # Find out which ABI we are using.
4599 echo '#line 4599 "configure"' > conftest.$ac_ext
4600 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4601 (eval $ac_compile) 2>&5
4603 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4604 (exit $ac_status); }; then
4605 if test "$lt_cv_prog_gnu_ld" = yes; then
4606 case `/usr/bin/file conftest.$ac_objext` in
4608 LD="${LD-ld} -melf32bsmip"
4611 LD="${LD-ld} -melf32bmipn32"
4614 LD="${LD-ld} -melf64bmip"
4618 case `/usr/bin/file conftest.$ac_objext` in
4634 x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
4635 # Find out which ABI we are using.
4636 echo 'int i;' > conftest.$ac_ext
4637 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4638 (eval $ac_compile) 2>&5
4640 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4641 (exit $ac_status); }; then
4642 case `/usr/bin/file conftest.o` in
4646 LD="${LD-ld} -m elf_i386"
4648 ppc64-*linux*|powerpc64-*linux*)
4649 LD="${LD-ld} -m elf32ppclinux"
4652 LD="${LD-ld} -m elf_s390"
4655 LD="${LD-ld} -m elf32_sparc"
4662 LD="${LD-ld} -m elf_x86_64"
4664 ppc*-*linux*|powerpc*-*linux*)
4665 LD="${LD-ld} -m elf64ppc"
4668 LD="${LD-ld} -m elf64_s390"
4671 LD="${LD-ld} -m elf64_sparc"
4681 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
4682 SAVE_CFLAGS="$CFLAGS"
4683 CFLAGS="$CFLAGS -belf"
4684 { echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
4685 echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6; }
4686 if test "${lt_cv_cc_needs_belf+set}" = set; then
4687 echo $ECHO_N "(cached) $ECHO_C" >&6
4690 ac_cpp='$CPP $CPPFLAGS'
4691 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4692 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4693 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4695 cat >conftest.$ac_ext <<_ACEOF
4698 cat confdefs.h >>conftest.$ac_ext
4699 cat >>conftest.$ac_ext <<_ACEOF
4700 /* end confdefs.h. */
4710 rm -f conftest.$ac_objext conftest$ac_exeext
4711 if { (ac_try="$ac_link"
4713 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4714 *) ac_try_echo=$ac_try;;
4716 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4717 (eval "$ac_link") 2>conftest.er1
4719 grep -v '^ *+' conftest.er1 >conftest.err
4721 cat conftest.err >&5
4722 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4723 (exit $ac_status); } && {
4724 test -z "$ac_c_werror_flag" ||
4725 test ! -s conftest.err
4726 } && test -s conftest$ac_exeext &&
4727 $as_test_x conftest$ac_exeext; then
4728 lt_cv_cc_needs_belf=yes
4730 echo "$as_me: failed program was:" >&5
4731 sed 's/^/| /' conftest.$ac_ext >&5
4733 lt_cv_cc_needs_belf=no
4736 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4737 conftest$ac_exeext conftest.$ac_ext
4739 ac_cpp='$CPP $CPPFLAGS'
4740 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4741 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4742 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4745 { echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
4746 echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6; }
4747 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
4748 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
4749 CFLAGS="$SAVE_CFLAGS"
4753 # Find out which ABI we are using.
4754 echo 'int i;' > conftest.$ac_ext
4755 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4756 (eval $ac_compile) 2>&5
4758 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4759 (exit $ac_status); }; then
4760 case `/usr/bin/file conftest.o` in
4762 case $lt_cv_prog_gnu_ld in
4763 yes*) LD="${LD-ld} -m elf64_sparc" ;;
4764 *) LD="${LD-ld} -64" ;;
4772 *-*-cygwin* | *-*-mingw* | *-*-pw32*)
4773 if test -n "$ac_tool_prefix"; then
4774 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
4775 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
4776 { echo "$as_me:$LINENO: checking for $ac_word" >&5
4777 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4778 if test "${ac_cv_prog_DLLTOOL+set}" = set; then
4779 echo $ECHO_N "(cached) $ECHO_C" >&6
4781 if test -n "$DLLTOOL"; then
4782 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
4784 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4788 test -z "$as_dir" && as_dir=.
4789 for ac_exec_ext in '' $ac_executable_extensions; do
4790 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4791 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
4792 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4801 DLLTOOL=$ac_cv_prog_DLLTOOL
4802 if test -n "$DLLTOOL"; then
4803 { echo "$as_me:$LINENO: result: $DLLTOOL" >&5
4804 echo "${ECHO_T}$DLLTOOL" >&6; }
4806 { echo "$as_me:$LINENO: result: no" >&5
4807 echo "${ECHO_T}no" >&6; }
4812 if test -z "$ac_cv_prog_DLLTOOL"; then
4813 ac_ct_DLLTOOL=$DLLTOOL
4814 # Extract the first word of "dlltool", so it can be a program name with args.
4815 set dummy dlltool; ac_word=$2
4816 { echo "$as_me:$LINENO: checking for $ac_word" >&5
4817 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4818 if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then
4819 echo $ECHO_N "(cached) $ECHO_C" >&6
4821 if test -n "$ac_ct_DLLTOOL"; then
4822 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
4824 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4828 test -z "$as_dir" && as_dir=.
4829 for ac_exec_ext in '' $ac_executable_extensions; do
4830 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4831 ac_cv_prog_ac_ct_DLLTOOL="dlltool"
4832 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4841 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
4842 if test -n "$ac_ct_DLLTOOL"; then
4843 { echo "$as_me:$LINENO: result: $ac_ct_DLLTOOL" >&5
4844 echo "${ECHO_T}$ac_ct_DLLTOOL" >&6; }
4846 { echo "$as_me:$LINENO: result: no" >&5
4847 echo "${ECHO_T}no" >&6; }
4850 if test "x$ac_ct_DLLTOOL" = x; then
4853 case $cross_compiling:$ac_tool_warned in
4855 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
4856 whose name does not start with the host triplet. If you think this
4857 configuration is useful to you, please write to autoconf@gnu.org." >&5
4858 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
4859 whose name does not start with the host triplet. If you think this
4860 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
4861 ac_tool_warned=yes ;;
4863 DLLTOOL=$ac_ct_DLLTOOL
4866 DLLTOOL="$ac_cv_prog_DLLTOOL"
4869 if test -n "$ac_tool_prefix"; then
4870 # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
4871 set dummy ${ac_tool_prefix}as; ac_word=$2
4872 { echo "$as_me:$LINENO: checking for $ac_word" >&5
4873 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4874 if test "${ac_cv_prog_AS+set}" = set; then
4875 echo $ECHO_N "(cached) $ECHO_C" >&6
4877 if test -n "$AS"; then
4878 ac_cv_prog_AS="$AS" # Let the user override the test.
4880 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4884 test -z "$as_dir" && as_dir=.
4885 for ac_exec_ext in '' $ac_executable_extensions; do
4886 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4887 ac_cv_prog_AS="${ac_tool_prefix}as"
4888 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5